diff --git a/.github/workflows/build-wheels-cibuildwheel.yml b/.github/workflows/build-wheels-cibuildwheel.yml
new file mode 100644
index 0000000..894c582
--- /dev/null
+++ b/.github/workflows/build-wheels-cibuildwheel.yml
@@ -0,0 +1,154 @@
+name: Build Wheels (cibuildwheel)
+
+on:
+  push:
+    branches:
+      - main
+      - master
+    tags:
+      - 'v*'
+  pull_request:
+    branches:
+      - main
+      - master
+  workflow_dispatch:
+
+env:
+  CIBW_BUILD: cp38-* cp39-* cp310-* cp311-* cp312-* cp313-*
+  CIBW_SKIP: "*-musllinux_* *-win32 *-manylinux_i686"
+  CIBW_ARCHS_MACOS: "x86_64 arm64"
+  CIBW_ARCHS_LINUX: "x86_64 aarch64"
+  CIBW_ARCHS_WINDOWS: "AMD64"
+  # Build with maturin
+  CIBW_BEFORE_BUILD: pip install maturin
+  CIBW_BUILD_FRONTEND: build
+
+jobs:
+  build-wheels-linux:
+    name: Build wheels on Linux
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        target: [x86_64, aarch64]
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Set up QEMU
+        if: matrix.target == 'aarch64'
+        uses: docker/setup-qemu-action@v3
+        with:
+          platforms: arm64
+
+      - name: Build wheels
+        uses: pypa/cibuildwheel@v2.16
+        with:
+          package-dir: rbufrp
+          output-dir: wheelhouse
+        env:
+          CIBW_ARCHS_LINUX: ${{ matrix.target }}
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: wheels-linux-${{ matrix.target }}
+          path: ./wheelhouse/*.whl
+          if-no-files-found: error
+
+  build-wheels-macos:
+    name: Build wheels on macOS
+    runs-on: macos-latest
+    strategy:
+      matrix:
+        target: [x86_64, arm64]
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Build wheels
+        uses: pypa/cibuildwheel@v2.16
+        with:
+          package-dir: rbufrp
+          output-dir: wheelhouse
+        env:
+          CIBW_ARCHS_MACOS: ${{ matrix.target }}
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: wheels-macos-${{ matrix.target }}
+          path: ./wheelhouse/*.whl
+          if-no-files-found: error
+
+  build-wheels-windows:
+    name: Build wheels on Windows
+    runs-on: windows-latest
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Build wheels
+        uses: pypa/cibuildwheel@v2.16
+        with:
+          package-dir: rbufrp
+          output-dir: wheelhouse
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: wheels-windows-amd64
+          path: ./wheelhouse/*.whl
+          if-no-files-found: error
+
+  build-sdist:
+    name: Build source distribution
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+
+      - name: Install dependencies
+        run: pip install maturin build
+
+      - name: Build sdist
+        working-directory: rbufrp
+        run: maturin sdist --out dist
+
+      - name: Upload sdist
+        uses: actions/upload-artifact@v4
+        with:
+          name: sdist
+          path: rbufrp/dist/*.tar.gz
+          if-no-files-found: error
+
+  publish-to-github-release:
+    name: Publish to GitHub Release
+    needs: [build-wheels-linux, build-wheels-macos, build-wheels-windows, build-sdist]
+    runs-on: ubuntu-latest
+    if: startsWith(github.ref, 'refs/tags/v')
+    permissions:
+      contents: write
+
+    steps:
+      - name: Download all artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: dist
+          merge-multiple: true
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v1
+        with:
+          files: dist/*
+          generate_release_notes: true
+          draft: false
+          prerelease: false
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..12e4792
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,103 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - main
+      - master
+  pull_request:
+
+jobs:
+  rust-test:
+    name: Rust Tests
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Set up Rust
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Cache cargo registry
+        uses: actions/cache@v4
+        with:
+          path: ~/.cargo/registry
+          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Cache cargo index
+        uses: actions/cache@v4
+        with:
+          path: ~/.cargo/git
+          key: ${{ runner.os }}-cargo-git-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Cache cargo build
+        uses: actions/cache@v4
+        with:
+          path: target
+          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Run cargo check
+        run: cargo check --all --verbose
+
+      - name: Run cargo test
+        run: cargo test --all --verbose
+
+      - name: Run cargo clippy
+        run: cargo clippy --all -- -D warnings
+
+      - name: Run cargo fmt check
+        run: cargo fmt --all -- --check
+
+  python-test:
+    name: Python Tests
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        python-version: ['3.8', '3.11', '3.13']
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Set up Rust
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Install maturin
+        run: pip install maturin pytest
+
+      - name: Build Python package
+        working-directory: rbufrp
+        run: maturin develop --release
+
+      - name: Test Python package
+        working-directory: rbufrp
+        run: |
+          python -c "import rbufrp; print(rbufrp.__version__)"
+          python -c "import rbufrp; print(rbufrp.get_tables_path())"
+
+  check-formatting:
+    name: Check Formatting
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+
+      - name: Install ruff
+        run: pip install ruff
+
+      - name: Check Python formatting with ruff
+        run: |
+          ruff check rbufrp/src/rbufrp/
+          ruff format --check rbufrp/src/rbufrp/
diff --git a/BUFR4 b/BUFR4
new file mode 160000
index 0000000..a6b7ab0
--- /dev/null
+++ b/BUFR4
@@ -0,0 +1 @@
+Subproject commit a6b7ab078d4c70c69565655f7cf7c7d3913d6d78
diff --git a/rbufr/Cargo.toml b/rbufr/Cargo.toml
index 43b40bc..c78eb0b 100644
--- a/rbufr/Cargo.toml
+++ b/rbufr/Cargo.toml
@@ -21,6 +21,7 @@ rustc-hash = "2.1.1"
 [features]
 default = ["opera"]
 opera = ["gentools/opera"]
+python_bindings = []
 
 
 [profile.bench]
diff --git a/rbufr/src/decoder.rs b/rbufr/src/decoder.rs
index c8f49dc..3f63202 100644
--- a/rbufr/src/decoder.rs
+++ b/rbufr/src/decoder.rs
@@ -11,7 +11,11 @@ use genlib::{
     prelude::{BUFRTableB, BUFRTableBitMap, BUFRTableD},
     tables::{ArchivedBTableEntry, ArchivedDTableEntry},
 };
-use std::{fmt::Display, ops::Deref};
+use std::{
+    borrow::{Borrow, Cow},
+    fmt::Display,
+    ops::Deref,
+};
 
 const MISS_VAL: f64 = 99999.999999;
 
@@ -1376,6 +1380,7 @@ impl<'a, 'b> Container<'a> for Repeating<'a, 'b> {
     }
 }
 
+#[derive(Clone)]
 pub struct BUFRParsed<'a> {
     records: Vec<BUFRRecord<'a>>,
 }
@@ -1385,11 +1390,11 @@ impl<'a> BUFRParsed<'a> {
         Self { records: vec![] }
     }
 
-    pub fn push(&mut self, value: Value, element_name: &'a str, unit: &'a str) {
+    fn push(&mut self, value: Value, element_name: &'a str, unit: &'a str) {
         self.records.push(BUFRRecord {
-            name: Some(element_name),
+            name: Some(Cow::Borrowed(element_name)),
             values: BUFRData::Single(value),
-            unit: Some(unit),
+            unit: Some(Cow::Borrowed(unit)),
         });
     }
 
@@ -1406,6 +1411,12 @@ impl<'a> BUFRParsed<'a> {
             values: Vec::with_capacity(time),
         }
     }
+
+    pub fn into_owned(&self) -> BUFRParsed<'static> {
+        BUFRParsed {
+            records: self.records.iter().map(|r| r.into_owned()).collect(),
+        }
+    }
 }
 
 struct Array<'a, 's> {
@@ -1424,9 +1435,9 @@ impl<'a> Array<'a, '_> {
 
     fn finish(self, name: Option<&'a str>, unit: Option<&'a str>) {
         let recording = BUFRRecord {
-            name,
+            name: name.map(|n| Cow::Borrowed(n)),
             values: BUFRData::Array(self.values),
-            unit,
+            unit: unit.map(|u| Cow::Borrowed(u)),
         };
         self.parsed.records.push(recording);
     }
@@ -1452,21 +1463,38 @@ impl<'a, 's> Repeating<'a, 's> {
     }
 }
 
+#[derive(Debug, Clone)]
 pub enum BUFRData {
     Repeat(Vec<Value>),
     Single(Value),
     Array(Vec<f64>),
 }
 
+#[derive(Clone)]
 pub struct BUFRRecord<'a> {
-    pub name: Option<&'a str>,
+    // pub name: Option<&'a str>,
+    pub name: Option<Cow<'a, str>>,
     pub values: BUFRData,
-    pub unit: Option<&'a str>,
+    pub unit: Option<Cow<'a, str>>,
+}
+
+impl BUFRRecord<'_> {
+    pub fn into_owned(&self) -> BUFRRecord<'static> {
+        BUFRRecord {
+            name: self.name.as_ref().map(|s| Cow::Owned(s.to_string())),
+            values: match &self.values {
+                BUFRData::Single(v) => BUFRData::Single(v.clone()),
+                BUFRData::Repeat(vs) => BUFRData::Repeat(vs.clone()),
+                BUFRData::Array(a) => BUFRData::Array(a.clone()),
+            },
+            unit: self.unit.as_ref().map(|s| Cow::Owned(s.to_string())),
+        }
+    }
 }
 
 impl Display for BUFRRecord<'_> {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        let is_print_unit = match self.unit {
+        let is_print_unit = match self.unit.as_ref().map(|s| &**s) {
             Some("CAITT IA5" | "code table" | "code-table" | "flag table" | "flag-table") => false,
             None => false,
             _ => true,
@@ -1477,79 +1505,33 @@ impl Display for BUFRRecord<'_> {
         }
 
         let name = self.name.as_ref().unwrap();
+        let width = f.width().unwrap_or(0);
 
         match &self.values {
             BUFRData::Single(v) => {
-                if is_print_unit {
-                    write!(f, "{}: {} {}", name, v, self.unit.as_ref().unwrap())?;
+                if width > 0 {
+                    write!(f, "{:<width$} : ", name, width = width)?;
                 } else {
-                    write!(f, "{}: {}", name, v)?;
+                    write!(f, "{} : ", name)?;
+                }
+
+                match v {
+                    Value::Missing => write!(f, "MISSING")?,
+                    Value::String(s) => write!(f, "\"{}\"", s)?,
+                    Value::Number(n) => {
+                        if is_print_unit {
+                            write!(f, "{:>12.6} {}", n, self.unit.as_ref().unwrap())?;
+                        } else {
+                            write!(f, "{}", n)?;
+                        }
+                    }
                 }
             }
             BUFRData::Repeat(vs) => {
-                if vs.len() < 8 {
-                    write!(f, "{}: [", name)?;
-                    for v in vs {
-                        if is_print_unit {
-                            write!(f, "{} {}, ", v, self.unit.as_ref().unwrap())?;
-                        } else {
-                            write!(f, "{}, ", v)?;
-                        }
-                    }
-
-                    write!(f, "]")?;
-                } else {
-                    write!(f, "{}: [", name)?;
-                    for v in &vs[0..5] {
-                        if is_print_unit {
-                            write!(f, "{} {}, ", v, self.unit.as_ref().unwrap())?;
-                        } else {
-                            write!(f, "{}, ", v)?;
-                        }
-                    }
-                    write!(f, "... ")?;
-                    for v in &vs[vs.len() - 2..vs.len()] {
-                        if is_print_unit {
-                            write!(f, "{} {}, ", v, self.unit.as_ref().unwrap())?;
-                        } else {
-                            write!(f, "{}, ", v)?;
-                        }
-                    }
-                    write!(f, "]")?;
-                }
+                self.format_sequence(f, name, vs, is_print_unit, width)?;
             }
-
             BUFRData::Array(a) => {
-                if a.len() < 8 {
-                    write!(f, "{}: [", name)?;
-                    for v in a {
-                        if is_print_unit {
-                            write!(f, "{} {}, ", v, self.unit.as_ref().unwrap())?;
-                        } else {
-                            write!(f, "{}, ", v)?;
-                        }
-                    }
-
-                    write!(f, "]")?;
-                } else {
-                    write!(f, "{}: [", name)?;
-                    for v in &a[0..5] {
-                        if is_print_unit {
-                            write!(f, "{} {}, ", v, self.unit.as_ref().unwrap())?;
-                        } else {
-                            write!(f, "{}, ", v)?;
-                        }
-                    }
-                    write!(f, "... ")?;
-                    for v in &a[a.len() - 2..a.len()] {
-                        if is_print_unit {
-                            write!(f, "{} {}, ", v, self.unit.as_ref().unwrap())?;
-                        } else {
-                            write!(f, "{}, ", v)?;
-                        }
-                    }
-                    write!(f, "]")?;
-                }
+                self.format_array(f, name, a, is_print_unit, width)?;
             }
         }
 
@@ -1557,15 +1539,283 @@ impl Display for BUFRRecord<'_> {
     }
 }
 
+impl BUFRRecord<'_> {
+    fn format_sequence(
+        &self,
+        f: &mut std::fmt::Formatter<'_>,
+        name: &str,
+        values: &[Value],
+        is_print_unit: bool,
+        width: usize,
+    ) -> std::fmt::Result {
+        let missing_count = values.iter().filter(|v| v.is_missing()).count();
+
+        if width > 0 {
+            write!(f, "{:<width$} : ", name, width = width)?;
+        } else {
+            write!(f, "{} : ", name)?;
+        }
+
+        write!(f, "[len={}", values.len())?;
+        if missing_count > 0 {
+            write!(f, ", missing={}", missing_count)?;
+        }
+        write!(f, "] ")?;
+
+        if values.is_empty() {
+            write!(f, "[]")?;
+            return Ok(());
+        }
+
+        let show_limit = 6;
+        if values.len() <= show_limit {
+            write!(f, "[")?;
+            for (i, v) in values.iter().enumerate() {
+                if i > 0 {
+                    write!(f, ", ")?;
+                }
+                self.format_value(f, v, is_print_unit)?;
+            }
+            write!(f, "]")?;
+        } else {
+            write!(f, "[")?;
+            for (i, v) in values.iter().take(3).enumerate() {
+                if i > 0 {
+                    write!(f, ", ")?;
+                }
+                self.format_value(f, v, is_print_unit)?;
+            }
+            write!(f, " ... ")?;
+            for (i, v) in values.iter().skip(values.len() - 2).enumerate() {
+                if i > 0 {
+                    write!(f, ", ")?;
+                }
+                self.format_value(f, v, is_print_unit)?;
+            }
+            write!(f, "]")?;
+        }
+
+        Ok(())
+    }
+
+    fn format_array(
+        &self,
+        f: &mut std::fmt::Formatter<'_>,
+        name: &str,
+        values: &[f64],
+        is_print_unit: bool,
+        width: usize,
+    ) -> std::fmt::Result {
+        let missing_count = values.iter().filter(|&&v| v == MISS_VAL).count();
+        let valid_values: Vec<f64> = values.iter().copied().filter(|&v| v != MISS_VAL).collect();
+
+        if width > 0 {
+            write!(f, "{:<width$} : ", name, width = width)?;
+        } else {
+            write!(f, "{} : ", name)?;
+        }
+
+        write!(f, "[len={}", values.len())?;
+        if missing_count > 0 {
+            write!(f, ", missing={}", missing_count)?;
+        }
+
+        // 显示统计信息
+        if !valid_values.is_empty() {
+            let min = valid_values.iter().copied().fold(f64::INFINITY, f64::min);
+            let max = valid_values
+                .iter()
+                .copied()
+                .fold(f64::NEG_INFINITY, f64::max);
+            let mean = valid_values.iter().sum::<f64>() / valid_values.len() as f64;
+
+            write!(f, ", min={:.3}, max={:.3}, mean={:.3}", min, max, mean)?;
+        }
+        write!(f, "]")?;
+
+        if is_print_unit {
+            if let Some(unit) = &self.unit {
+                write!(f, " {}", unit)?;
+            }
+        }
+
+        // 显示样例值
+        if !values.is_empty() {
+            let show_limit = 6;
+            if values.len() <= show_limit {
+                write!(f, "\n  [")?;
+                for (i, v) in values.iter().enumerate() {
+                    if i > 0 {
+                        write!(f, ", ")?;
+                    }
+                    if *v == MISS_VAL {
+                        write!(f, "MISSING")?;
+                    } else {
+                        write!(f, "{:.3}", v)?;
+                    }
+                }
+                write!(f, "]")?;
+            } else {
+                write!(f, "\n  [")?;
+                for (i, v) in values.iter().take(3).enumerate() {
+                    if i > 0 {
+                        write!(f, ", ")?;
+                    }
+                    if *v == MISS_VAL {
+                        write!(f, "MISSING")?;
+                    } else {
+                        write!(f, "{:.3}", v)?;
+                    }
+                }
+                write!(f, " ... ")?;
+                for (i, v) in values.iter().skip(values.len() - 2).enumerate() {
+                    if i > 0 {
+                        write!(f, ", ")?;
+                    }
+                    if *v == MISS_VAL {
+                        write!(f, "MISSING")?;
+                    } else {
+                        write!(f, "{:.3}", v)?;
+                    }
+                }
+                write!(f, "]")?;
+            }
+        }
+
+        Ok(())
+    }
+
+    fn format_value(
+        &self,
+        f: &mut std::fmt::Formatter<'_>,
+        value: &Value,
+        is_print_unit: bool,
+    ) -> std::fmt::Result {
+        match value {
+            Value::Missing => write!(f, "MISSING"),
+            Value::String(s) => write!(f, "\"{}\"", s),
+            Value::Number(n) => {
+                if is_print_unit {
+                    write!(f, "{:.3}", n)
+                } else {
+                    write!(f, "{}", n)
+                }
+            }
+        }
+    }
+}
+
 impl Display for BUFRParsed<'_> {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        writeln!(f, "BUFR Parsed Data ({} records)", self.records.len())?;
+
+        // 计算最长的名称长度用于对齐
+        let max_name_len = self
+            .records
+            .iter()
+            .filter_map(|r| r.name.as_ref())
+            .map(|n| n.len())
+            .max()
+            .unwrap_or(0)
+            .min(50); // 限制最大宽度
+
         for record in &self.records {
+            writeln!(f, "{:<max_name_len$}", record, max_name_len = max_name_len)?;
+        }
+
+        Ok(())
+    }
+}
+
+impl BUFRParsed<'_> {
+    /// 获取记录数量
+    pub fn record_count(&self) -> usize {
+        self.records.len()
+    }
+
+    /// 获取所有记录
+    pub fn records(&self) -> &[BUFRRecord<'_>] {
+        &self.records
+    }
+
+    /// 紧凑格式显示（不带边框和统计信息）
+    pub fn display_compact(&self) -> CompactDisplay<'_> {
+        CompactDisplay(self)
+    }
+
+    /// 详细格式显示（包含更多元数据）
+    pub fn display_detailed(&self) -> DetailedDisplay<'_> {
+        DetailedDisplay(self)
+    }
+}
+
+/// 紧凑显示包装器
+pub struct CompactDisplay<'a>(&'a BUFRParsed<'a>);
+
+impl Display for CompactDisplay<'_> {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        for record in &self.0.records {
             writeln!(f, "{}", record)?;
         }
         Ok(())
     }
 }
 
+/// 详细显示包装器
+pub struct DetailedDisplay<'a>(&'a BUFRParsed<'a>);
+
+impl Display for DetailedDisplay<'_> {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        writeln!(f, "BUFR Parsed Data - Detailed View")?;
+        writeln!(f)?;
+
+        // 统计信息
+        let total_records = self.0.records.len();
+        let single_count = self
+            .0
+            .records
+            .iter()
+            .filter(|r| matches!(r.values, BUFRData::Single(_)))
+            .count();
+        let array_count = self
+            .0
+            .records
+            .iter()
+            .filter(|r| matches!(r.values, BUFRData::Array(_)))
+            .count();
+        let repeat_count = self
+            .0
+            .records
+            .iter()
+            .filter(|r| matches!(r.values, BUFRData::Repeat(_)))
+            .count();
+
+        writeln!(f, "Statistics:")?;
+        writeln!(f, "  Total records:     {}", total_records)?;
+        writeln!(f, "  Single values:     {}", single_count)?;
+        writeln!(f, "  Arrays:            {}", array_count)?;
+        writeln!(f, "  Repeated values:   {}", repeat_count)?;
+        writeln!(f)?;
+
+        // 详细记录
+        let max_name_len = self
+            .0
+            .records
+            .iter()
+            .filter_map(|r| r.name.as_ref())
+            .map(|n| n.len())
+            .max()
+            .unwrap_or(0)
+            .min(50);
+
+        for (idx, record) in self.0.records.iter().enumerate() {
+            writeln!(f, "Record {}: {:<max_name_len$}", idx + 1, record, max_name_len = max_name_len)?;
+        }
+
+        Ok(())
+    }
+}
+
 enum Frame<'v, 'a> {
     Slice {
         descs: Descs<'v>,
diff --git a/rbufr/src/lib.rs b/rbufr/src/lib.rs
index b65e46d..a179114 100644
--- a/rbufr/src/lib.rs
+++ b/rbufr/src/lib.rs
@@ -5,7 +5,9 @@ pub mod errors;
 pub mod opera;
 pub mod parser;
 pub mod structs;
+pub mod table_path;
 pub mod tables;
 
 pub use crate::decoder::Decoder;
 pub use crate::parser::*;
+pub use crate::table_path::{get_tables_base_path, set_tables_base_path};
diff --git a/rbufr/src/table_path.rs b/rbufr/src/table_path.rs
new file mode 100644
index 0000000..c1a1240
--- /dev/null
+++ b/rbufr/src/table_path.rs
@@ -0,0 +1,65 @@
+use std::path::{Path, PathBuf};
+use std::sync::OnceLock;
+
+static TABLES_BASE_PATH: OnceLock<PathBuf> = OnceLock::new();
+
+pub fn set_tables_base_path<P: AsRef<Path>>(path: P) {
+    let _ = TABLES_BASE_PATH.set(path.as_ref().to_path_buf());
+}
+
+pub fn get_tables_base_path() -> PathBuf {
+    if let Some(path) = TABLES_BASE_PATH.get() {
+        return path.clone();
+    }
+
+    if let Ok(env_path) = std::env::var("RBUFR_TABLES_PATH") {
+        return PathBuf::from(env_path);
+    }
+
+    #[cfg(feature = "python_bindings")]
+    if let Some(python_path) = try_find_python_package_path() {
+        return python_path;
+    }
+
+    PathBuf::from("tables")
+}
+
+#[allow(dead_code)]
+fn try_find_python_package_path() -> Option<PathBuf> {
+    if let Ok(exe_path) = std::env::current_exe() {
+        let mut candidate = exe_path.parent()?.to_path_buf();
+        candidate.push("rbufrp");
+        candidate.push("tables");
+        if candidate.exists() {
+            return Some(candidate);
+        }
+    }
+    None
+}
+
+pub fn get_table_path<P: AsRef<Path>>(relative_path: P) -> PathBuf {
+    let base = get_tables_base_path();
+    base.join(relative_path)
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_set_and_get_path() {
+        set_tables_base_path("/custom/tables/path");
+        let path = get_tables_base_path();
+        assert_eq!(path, PathBuf::from("/custom/tables/path"));
+    }
+
+    #[test]
+    fn test_get_table_path() {
+        set_tables_base_path("/base");
+        let table_path = get_table_path("master/BUFR_TableB_0.bufrtbl");
+        assert_eq!(
+            table_path,
+            PathBuf::from("/base/master/BUFR_TableB_0.bufrtbl")
+        );
+    }
+}
diff --git a/rbufr/src/tables.rs b/rbufr/src/tables.rs
index c2566b8..c9e3693 100644
--- a/rbufr/src/tables.rs
+++ b/rbufr/src/tables.rs
@@ -52,18 +52,16 @@ impl LocalTable {
 }
 impl TableTrait for MasterTable {
     fn file_path(&self, table_type: TableType) -> PathBuf {
+        use crate::table_path::get_table_path;
+
         match table_type {
             TableType::B => {
-                let mut base_dir = PathBuf::new();
-                base_dir.push("tables/master");
-                let file_name = format!("BUFR_TableB_{}.bufrtbl", self.version);
-                base_dir.join(file_name)
+                let file_name = format!("master/BUFR_TableB_{}.bufrtbl", self.version);
+                get_table_path(file_name)
             }
             TableType::D => {
-                let mut base_dir = PathBuf::new();
-                base_dir.push("tables/master");
-                let file_name = format!("BUFR_TableD_{}.bufrtbl", self.version);
-                base_dir.join(file_name)
+                let file_name = format!("master/BUFR_TableD_{}.bufrtbl", self.version);
+                get_table_path(file_name)
             }
             _ => {
                 unreachable!("Table type not supported for MasterTable")
@@ -74,26 +72,24 @@ impl TableTrait for MasterTable {
 
 impl TableTrait for LocalTable {
     fn file_path(&self, table_type: TableType) -> PathBuf {
+        use crate::table_path::get_table_path;
+
         match table_type {
             TableType::B => {
-                let mut base_dir = PathBuf::new();
-                base_dir.push("tables/local");
                 let sub_center_str = match self.sub_center {
                     Some(sc) => format!("{}", sc),
                     None => "0".to_string(),
                 };
-                let file_name = format!("BUFR_TableB_{}_{}.bufrtbl", sub_center_str, self.version);
-                base_dir.join(file_name)
+                let file_name = format!("local/BUFR_TableB_{}_{}.bufrtbl", sub_center_str, self.version);
+                get_table_path(file_name)
             }
             TableType::D => {
-                let mut base_dir = PathBuf::new();
-                base_dir.push("tables/local");
                 let sub_center_str = match self.sub_center {
                     Some(sc) => format!("{}", sc),
                     None => "0".to_string(),
                 };
-                let file_name = format!("BUFR_TableD_{}_{}.bufrtbl", sub_center_str, self.version);
-                base_dir.join(file_name)
+                let file_name = format!("local/BUFR_TableD_{}_{}.bufrtbl", sub_center_str, self.version);
+                get_table_path(file_name)
             }
             _ => {
                 unreachable!("Table type not supported for LocalTable")
@@ -104,12 +100,12 @@ impl TableTrait for LocalTable {
 
 impl TableTrait for BitmapTable {
     fn file_path(&self, table_type: TableType) -> PathBuf {
+        use crate::table_path::get_table_path;
+
         match table_type {
             TableType::BitMap => {
-                let mut base_dir = PathBuf::new();
-                base_dir.push("tables/opera");
-                let file_name = format!("BUFR_Opera_Bitmap_{}.bufrtbl", self.center);
-                base_dir.join(file_name)
+                let file_name = format!("opera/BUFR_Opera_Bitmap_{}.bufrtbl", self.center);
+                get_table_path(file_name)
             }
             _ => {
                 unreachable!("Table type not supported for BitmapTable")
diff --git a/rbufrp/Cargo.toml b/rbufrp/Cargo.toml
index af607b0..7812dd8 100644
--- a/rbufrp/Cargo.toml
+++ b/rbufrp/Cargo.toml
@@ -13,4 +13,4 @@ crate-type = ["cdylib"]
 # "abi3-py39" tells pyo3 (and maturin) to build using the stable ABI with minimum Python version 3.9
 pyo3 = { version = "0.27.1", features = ["extension-module", "abi3-py38"] }
 
-rbufr = { path = "../rbufr" }
+rbufr = { path = "../rbufr", features = ["python_bindings"] }
diff --git a/rbufrp/MANIFEST.in b/rbufrp/MANIFEST.in
new file mode 100644
index 0000000..8efc13e
--- /dev/null
+++ b/rbufrp/MANIFEST.in
@@ -0,0 +1 @@
+recursive-include ../rbufr/tables *.bufrtbl
diff --git a/rbufrp/pyproject.toml b/rbufrp/pyproject.toml
index cb1f34a..e2b7714 100644
--- a/rbufrp/pyproject.toml
+++ b/rbufrp/pyproject.toml
@@ -3,9 +3,7 @@ name = "rbufrp"
 version = "0.1.0"
 description = "Add your description here"
 readme = "README.md"
-authors = [
-    { name = "Tsuki", email = "qwin7989@gmail.com" }
-]
+authors = [{ name = "Tsuki", email = "qwin7989@gmail.com" }]
 requires-python = ">=3.11"
 dependencies = []
 
@@ -16,9 +14,18 @@ rbufrp = "rbufrp:main"
 module-name = "rbufrp._core"
 python-packages = ["rbufrp"]
 python-source = "src"
+include = [
+    { path = "../rbufr/tables", format = "sdist" },
+    { path = "../rbufr/tables", format = "wheel" },
+]
 
 [tool.uv]
-cache-keys = [{ file = "pyproject.toml" }, { file = "src/**/*.rs" }, { file = "Cargo.toml" }, { file = "Cargo.lock" }]
+cache-keys = [
+    { file = "pyproject.toml" },
+    { file = "src/**/*.rs" },
+    { file = "Cargo.toml" },
+    { file = "Cargo.lock" },
+]
 
 [build-system]
 requires = ["maturin>=1.0,<2.0"]
diff --git a/rbufrp/src/lib.rs b/rbufrp/src/lib.rs
index 90f34be..f15a3e0 100644
--- a/rbufrp/src/lib.rs
+++ b/rbufrp/src/lib.rs
@@ -1,19 +1,26 @@
-use librbufr::{Decoder, parse};
 use pyo3::prelude::*;
 
 #[pymodule]
 mod _core {
     use librbufr::{
+        Decoder,
         block::{BUFRFile as IB, MessageBlock as IM},
-        decoder::BUFRData,
+        decoder::BUFRParsed as _BUFRParsed,
         errors::Error,
-        parse,
+        get_tables_base_path, parse, set_tables_base_path,
     };
     use pyo3::prelude::*;
 
     #[pyfunction]
-    fn hello_from_bin() -> String {
-        "Hello from rbufrp!".to_string()
+    fn set_tables_path(path: &str) -> PyResult<()> {
+        set_tables_base_path(path);
+        Ok(())
+    }
+
+    #[pyfunction]
+    fn get_tables_path() -> PyResult<String> {
+        let path = get_tables_base_path();
+        Ok(path.to_string_lossy().to_string())
     }
 
     #[pyclass]
@@ -26,7 +33,7 @@ mod _core {
             BUFRDecoder {}
         }
 
-        fn decode_bufr(&self, file_path: &str) -> PyResult<BUFRFile> {
+        fn decode(&self, file_path: &str) -> PyResult<BUFRFile> {
             let parsed = parse(file_path).map_err(|e| match e {
                 Error::Io(io_err) => {
                     PyErr::new::<pyo3::exceptions::PyIOError, _>(format!("IO Error: {}", io_err))
@@ -48,6 +55,24 @@ mod _core {
 
             Ok(BUFRFile(parsed))
         }
+
+        fn parse_message(&self, message: &BUFRMessage) -> PyResult<BUFRParsed> {
+            self._parse_message(message).map_err(|e| {
+                PyErr::new::<pyo3::exceptions::PyException, _>(format!(
+                    "Error parsing BUFR message: {}",
+                    e
+                ))
+            })
+        }
+    }
+
+    impl BUFRDecoder {
+        fn _parse_message(&self, message: &BUFRMessage) -> librbufr::errors::Result<BUFRParsed> {
+            let _message = &message.message;
+            let mut decoder = Decoder::from_message(_message)?;
+            let record = decoder.decode(_message)?.into_owned();
+            Ok(BUFRParsed(record))
+        }
     }
 
     #[pyclass]
@@ -78,4 +103,25 @@ mod _core {
     struct BUFRMessage {
         message: IM,
     }
+
+    #[pymethods]
+    impl BUFRMessage {
+        fn __repr__(&self) -> String {
+            format!("{}", self.message)
+        }
+
+        fn version(&self) -> u8 {
+            self.message.version()
+        }
+    }
+
+    #[pyclass]
+    struct BUFRParsed(_BUFRParsed<'static>);
+
+    #[pymethods]
+    impl BUFRParsed {
+        fn __repr__(&self) -> String {
+            format!("{}", &self.0)
+        }
+    }
 }
diff --git a/rbufrp/src/rbufrp/__init__.py b/rbufrp/src/rbufrp/__init__.py
index 57dbcc7..0deeeae 100644
--- a/rbufrp/src/rbufrp/__init__.py
+++ b/rbufrp/src/rbufrp/__init__.py
@@ -1,5 +1,93 @@
-from rbufrp._core import hello_from_bin
+"""
+rbufrp - BUFR (Binary Universal Form for the Representation of meteorological data) decoder
+"""
+
+import os
+import sys
+from pathlib import Path
+from typing import Optional
+
+# Import the Rust extension module
+from ._core import (
+    set_tables_path,
+    get_tables_path,
+    BUFRDecoder,
+    BUFRFile,
+    BUFRMessage,
+    BUFRParsed,
+)
+
+__version__ = "0.1.0"
+__all__ = [
+    "BUFRDecoder",
+    "BUFRFile",
+    "BUFRMessage",
+    "BUFRParsed",
+    "set_tables_path",
+    "get_tables_path",
+    "initialize_tables_path",
+]
+
+
+def _find_tables_directory() -> Optional[Path]:
+    env_path = os.environ.get("RBUFR_TABLES_PATH")
+    if env_path:
+        tables_path = Path(env_path)
+        if tables_path.exists() and tables_path.is_dir():
+            return tables_path
+
+    package_dir = Path(__file__).parent
+    installed_tables = package_dir / "tables"
+    if installed_tables.exists() and installed_tables.is_dir():
+        return installed_tables
+
+    dev_tables = package_dir.parent.parent.parent / "rbufr" / "tables"
+    if dev_tables.exists() and dev_tables.is_dir():
+        return dev_tables
+
+    cwd_tables = Path.cwd() / "tables"
+    if cwd_tables.exists() and cwd_tables.is_dir():
+        return cwd_tables
+
+    return None
+
+
+def initialize_tables_path(custom_path: Optional[str | Path] = None) -> None:
+    if custom_path:
+        custom_path = Path(custom_path)
+        if not custom_path.exists():
+            raise RuntimeError(f"指定的 tables 路径不存在: {custom_path}")
+        set_tables_path(str(custom_path.absolute()))
+        return
+
+    tables_dir = _find_tables_directory()
+    if tables_dir is None:
+        raise RuntimeError(
+            "无法找到 BUFR tables 目录。请执行以下操作之一:\n"
+            "1. 设置环境变量 RBUFR_TABLES_PATH\n"
+            "2. 使用 initialize_tables_path('/path/to/tables') 手动指定\n"
+            "3. 确保在包含 tables 目录的位置运行"
+        )
+
+    set_tables_path(str(tables_dir.absolute()))
+
+
+# 自动初始化 tables 路径
+try:
+    initialize_tables_path()
+except RuntimeError as e:
+    import warnings
+    warnings.warn(
+        f"Tables 路径自动初始化失败: {e}\n"
+        "您可以稍后手动调用 rbufrp.initialize_tables_path() 来设置",
+        UserWarning
+    )
 
 
 def main() -> None:
-    print(hello_from_bin())
+    """命令行入口点"""
+    print(f"Tables path: {get_tables_path()}")
+
+
+if __name__ == "__main__":
+    main()
diff --git a/rbufrp/src/rbufrp/__pycache__/__init__.cpython-312.pyc b/rbufrp/src/rbufrp/__pycache__/__init__.cpython-312.pyc
new file mode 100644
index 0000000..361ca44
Binary files /dev/null and b/rbufrp/src/rbufrp/__pycache__/__init__.cpython-312.pyc differ
diff --git a/rbufrp/src/rbufrp/_core.abi3.so b/rbufrp/src/rbufrp/_core.abi3.so
index bf5a962..7990743 100755
Binary files a/rbufrp/src/rbufrp/_core.abi3.so and b/rbufrp/src/rbufrp/_core.abi3.so differ
diff --git a/rbufrp/src/rbufrp/_core.pyi b/rbufrp/src/rbufrp/_core.pyi
index d52129e..696cada 100644
--- a/rbufrp/src/rbufrp/_core.pyi
+++ b/rbufrp/src/rbufrp/_core.pyi
@@ -1 +1,151 @@
-def hello_from_bin() -> str: ...
+"""
+Type stubs for rbufrp._core
+
+This file provides type hints for the Rust extension module.
+"""
+
+from typing import Optional
+
+class BUFRDecoder:
+    """BUFR decoder for parsing BUFR files."""
+    
+    def __init__(self) -> None:
+        """Create a new BUFR decoder instance."""
+        ...
+    
+    def decode(self, file_path: str) -> BUFRFile:
+        """
+        Decode a BUFR file from the given path.
+        
+        Args:
+            file_path: Path to the BUFR file to decode
+            
+        Returns:
+            BUFRFile: Parsed BUFR file containing messages
+            
+        Raises:
+            IOError: If the file cannot be read
+            ValueError: If the file is not a valid BUFR file
+        """
+        ...
+    
+    def parse_message(self, message: BUFRMessage) -> BUFRParsed:
+        """
+        Parse a single BUFR message.
+        
+        Args:
+            message: The BUFR message to parse
+            
+        Returns:
+            BUFRParsed: Parsed data from the message
+            
+        Raises:
+            Exception: If parsing fails
+        """
+        ...
+
+class BUFRFile:
+    """
+    Represents a parsed BUFR file containing one or more messages.
+    """
+    
+    def __repr__(self) -> str:
+        """Return a string representation of the BUFR file."""
+        ...
+    
+    def message_count(self) -> int:
+        """
+        Get the number of messages in the file.
+        
+        Returns:
+            int: Number of BUFR messages
+        """
+        ...
+    
+    def get_message(self, index: int) -> BUFRMessage:
+        """
+        Get a specific message by index.
+        
+        Args:
+            index: Zero-based index of the message
+            
+        Returns:
+            BUFRMessage: The requested message
+            
+        Raises:
+            IndexError: If the index is out of range
+        """
+        ...
+
+class BUFRMessage:
+    """
+    Represents a single BUFR message.
+    """
+    
+    def __repr__(self) -> str:
+        """Return a string representation of the message."""
+        ...
+    
+    def version(self) -> int:
+        """
+        Get the BUFR edition/version number.
+        
+        Returns:
+            int: BUFR edition (typically 2, 3, or 4)
+        """
+        ...
+
+class BUFRParsed:
+    """
+    Represents parsed BUFR data.
+    
+    This class contains the decoded meteorological data from a BUFR message.
+    """
+    
+    def __repr__(self) -> str:
+        """
+        Return a formatted string representation of the parsed data.
+        
+        Returns:
+            str: Human-readable representation of all records
+        """
+        ...
+
+def set_tables_path(path: str) -> None:
+    """
+    Set the base path for BUFR table files.
+    
+    This function configures where the decoder should look for BUFR table files
+    (Table B, Table D, etc.) needed for decoding messages.
+    
+    Args:
+        path: Absolute path to the directory containing BUFR tables
+        
+    Example:
+        >>> import rbufrp
+        >>> rbufrp.set_tables_path("/usr/share/bufr/tables")
+    """
+    ...
+
+def get_tables_path() -> str:
+    """
+    Get the currently configured base path for BUFR table files.
+    
+    Returns:
+        str: Current tables directory path
+        
+    Example:
+        >>> import rbufrp
+        >>> print(rbufrp.get_tables_path())
+        /usr/share/bufr/tables
+    """
+    ...
+
+__all__ = [
+    "BUFRDecoder",
+    "BUFRFile",
+    "BUFRMessage",
+    "BUFRParsed",
+    "set_tables_path",
+    "get_tables_path",
+]
diff --git a/rbufrp/src/rbufrp/py.typed b/rbufrp/src/rbufrp/py.typed
new file mode 100644
index 0000000..e69de29