diff --git a/.github/workflows/cross-build.yml b/.github/workflows/cross-build.yml
index 5dac0e43..0010cac9 100644
--- a/.github/workflows/cross-build.yml
+++ b/.github/workflows/cross-build.yml
@@ -1,11 +1,8 @@
 name: Rust Cross Build
 on:
-  workflow_dispatch:
-      inputs:
-          version:
-              description: 'Version number'
-              required: true
-              default: '7.0.0-beta-3'
+  push:
+        branches:
+            - 'test'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
@@ -81,7 +78,14 @@ jobs:
               scoop install main/llvm
               scoop install main/mingw
               scoop install main/nodejs
-              npm install -g opencc
+              pip install opencc --target $HOME
+              [Environment]::SetEnvironmentVariable("Path", $env:Path + ";$HOME/opencc/clib/bin", "Machine")
+              $env:Path += ";$HOME/opencc/clib/bin"
+              ls $HOME
+              ls $HOME/opencc
+              ls $HOME/opencc/clib
+              ls $HOME/opencc/clib/bin
+              opencc -v
               ${{ matrix.platform.setup }}
       - name: Setup Linux Environment
         if: ${{ runner.os == 'Linux' }}
@@ -89,7 +93,6 @@ jobs:
               sudo apt update
               sudo apt install -y nodejs llvm clang pkg-config libssl-dev opencc
               ${{ matrix.platform.setup }}
-
       - name: Set up Homebrew
         id: set-up-homebrew
         if: ${{ runner.os == 'macOS' }}
@@ -110,7 +113,11 @@ jobs:
       - name: Install latest stable
         uses: actions-rs/toolchain@v1
         with:
-            toolchain: stable      
+            toolchain: stable   
+            
+      - name: Build lang_unicodes
+        run: |
+          cargo build -p lang-unicodes
 
       - name: BUILD PROTO
         run: |
@@ -126,6 +133,7 @@ jobs:
         env:
           CARGO_WITH_NO_EXTRA: "True"
           HARFBUZZ_SYS_NO_PKG_CONFIG: "True"
+          LANG_UNICODES_SKIP_DATA_BUILD: "True"
       
       - name: Rename Package On Mac
         if: ${{ runner.os == 'macOS'}}
@@ -196,40 +204,5 @@ jobs:
               name: bindings-wasm32-wasip1
               path: ./target/wasm32-wasip1/release/libffi-wasm32-wasip1.wasm
               if-no-files-found: error
-  create-release:
-    runs-on: ubuntu-latest
-    needs: [build-wasm, cross-build]
-    steps:
-      - name: Create Release
-        uses: actions/create-release@v1
-        id: create_release
-        with:
-          tag_name: ${{ github.event.inputs.version }}
-          release_name: Release ${{ github.event.inputs.version }}
-          body: |
-            Release ${{ github.event.inputs.version }}
-          draft: false
-          prerelease: false
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      - uses: actions/download-artifact@v4
-        with:
-          path: ./artifacts
-          merge-multiple: true
-      
-      - name: Display structure of downloaded files
-        run: ls -R ./artifacts
-
-      - name: prepare upload
-        run: |
-          mkdir release
-
-      - name: Release Upload Assets
-        uses: jaywcjlove/github-action-upload-assets@main
-        with:
-          tag: ${{github.event.inputs.version}}
-          asset-path: '["./artifacts/*"]'
-          token: ${{ secrets.GITHUB_TOKEN }}
         
               
\ No newline at end of file
diff --git a/Cargo.lock b/Cargo.lock
index 2ea4b81a..ca027a55 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1542,7 +1542,6 @@ name = "lang-unicodes"
 version = "0.1.0"
 dependencies = [
  "lazy_static",
- "opencc-rust",
 ]
 
 [[package]]
@@ -1770,16 +1769,6 @@ version = "1.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1261fe7e33c73b354eab43b1273a57c8f967d0391e80353e51f764ac02cf6775"
 
-[[package]]
-name = "opencc-rust"
-version = "1.1.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03a70b40c372344205e666303bd9810417bc2ec895e2c608694cc6a04cbc6bfe"
-dependencies = [
- "libc",
- "pkg-config",
-]
-
 [[package]]
 name = "openssl"
 version = "0.10.68"
diff --git a/Cross.toml b/Cross.toml
index 0417022d..d0ddb30e 100644
--- a/Cross.toml
+++ b/Cross.toml
@@ -5,7 +5,7 @@ zig = false       # do not use zig cc for the builds
 context = "."     # the context folder to build the script in. defaults to `.`
 
 [build.env]
-passthrough = ["CARGO_WITH_NO_EXTRA", "HARFBUZZ_SYS_NO_PKG_CONFIG"]
+passthrough = ["CARGO_WITH_NO_EXTRA", "HARFBUZZ_SYS_NO_PKG_CONFIG", "LANG_UNICODES_SKIP_DATA_BUILD"]
 
 [target.aarch64-unknown-linux-gnu]
 pre-build = [
diff --git a/crates/lang_unicodes/Cargo.toml b/crates/lang_unicodes/Cargo.toml
index 79ebf76c..0c229e1f 100644
--- a/crates/lang_unicodes/Cargo.toml
+++ b/crates/lang_unicodes/Cargo.toml
@@ -12,8 +12,5 @@ include = ["data", "src"]
 [dependencies]
 lazy_static = "1.5.0"
 
-[build-dependencies]
-opencc-rust = "1.1.19"
-
 [lib]
-path = "src/lib.rs"
\ No newline at end of file
+path = "src/lib.rs"
diff --git a/crates/lang_unicodes/build.rs b/crates/lang_unicodes/build.rs
index 5972a22b..53762619 100644
--- a/crates/lang_unicodes/build.rs
+++ b/crates/lang_unicodes/build.rs
@@ -1,21 +1,57 @@
-use opencc_rust::*;
 use std::collections::HashSet;
 use std::fs::{create_dir, exists, read_to_string};
-use std::fs;
+use std::io::Write;
+use std::process::{Command, Stdio};
+use std::{env, fs};
 
 const CN_SYMBOL: &str = "⸺、。〈〉《》「」『』【】〔〕〖〗︐︑︒︓︔︕︖︐︑︒︓︔︕︖︗︘︙︰︱︳︴︵︶︷︸︹︺︻︼︽︾︿﹀﹁﹂﹃﹄";
 const HAN_ZI_PIN_LV: &str = 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
+const CN_CHAR_RANK_FILE: &str = "./data/cn_char_rank.dat";
+const HANGUL_SYL_FILE: &str = "./data/hangul-syl.dat";
+
 fn encode_utf16(s: &char) -> u16 {
     let mut buf = [0; 1];
     *s.encode_utf16(&mut buf).iter().next().unwrap()
 }
 
+fn opencc_convert(s: String) -> String {
+    let mut child = Command::new("opencc")
+        .arg("-c")
+        .arg("s2t.json")
+        .stdin(Stdio::piped())
+        .stdout(Stdio::piped())
+        .spawn()
+        .unwrap();
+
+    let mut stdin = child.stdin.take().unwrap();
+    stdin.write_all(s.as_bytes()).unwrap();
+    drop(stdin);
+
+    let output = child.wait_with_output().unwrap();
+    String::from_utf8_lossy(&output.stdout).to_string()
+}
+
 fn main() {
     println!("cargo::rerun-if-changed=scripts/syl-2.txt");
+    println!("cargo::rerun-if-changed={}", CN_CHAR_RANK_FILE);
+    println!("cargo::rerun-if-changed={}", HANGUL_SYL_FILE);
+    println!("cargo::rerun-if-env-changed=LANG_UNICODES_SKIP_DATA_BUILD");
     if !exists("./data").unwrap() {
         create_dir("./data").unwrap();
     }
+    if env::var("LANG_UNICODES_SKIP_DATA_BUILD").is_ok() {
+        if exists(CN_CHAR_RANK_FILE).unwrap_or(false)
+            && exists(HANGUL_SYL_FILE).unwrap_or(false)
+        {
+            println!("LANG_UNICODES_SKIP_DATA_BUILD is set, data process will be skipped...exit");
+            return;
+        } else {
+            panic!(
+                "LANG_UNICODES_SKIP_DATA_BUILD is set but data file not found"
+            );
+        }
+    }
 
     /*
     @author modified by konghayao
@@ -53,26 +89,70 @@ fn main() {
 
     */
 
-    let opencc = OpenCC::new(DefaultConfig::S2T).unwrap();
-    let sc: Vec<char> = CN_SYMBOL.chars().chain(HAN_ZI_PIN_LV.chars()).clone().collect();
-    let tc: Vec<u16> = sc.iter().map(|i| opencc.convert(i.to_string()).chars().next().unwrap()).map(|i| encode_utf16(&i)).collect();
+    let sc: Vec<char> =
+        CN_SYMBOL.chars().chain(HAN_ZI_PIN_LV.chars()).clone().collect();
+    let tc: Vec<u16> = sc
+        .iter()
+        .map(|i| opencc_convert(i.to_string()).chars().next().unwrap())
+        .map(|i| encode_utf16(&i))
+        .collect();
     let sc: Vec<u16> = sc.iter().map(encode_utf16).collect();
     let hashset_tc: HashSet<&u16> = HashSet::from_iter(tc.iter());
-    let common: Vec<u16> = sc.iter().filter(|i| hashset_tc.contains(i)).copied().collect();
+    let common: Vec<u16> =
+        sc.iter().filter(|i| hashset_tc.contains(i)).copied().collect();
     let hashset_common: HashSet<&u16> = HashSet::from_iter(common.iter());
-    let sc_set: Vec<u16> = sc.iter().filter(|i| !hashset_common.contains(i)).copied().collect();
-    let tc_set: Vec<u16> = tc.iter().filter(|i| !hashset_common.contains(i)).copied().collect();
-
-    println!("common: {}\tsc_set: {}\ttc_set: {}\t使用 uint16存储", common.len(), sc_set.len(), tc_set.len());
-    let data: Vec<u16> = common.iter().chain([0].iter()).chain(sc_set.iter()).chain([0].iter()).chain(tc_set.iter()).copied().collect();
-    fs::write("./data/cn_char_rank.dat", data.iter().flat_map(|&x| x.to_le_bytes()).collect::<Vec<u8>>()).unwrap();
+    let sc_set: Vec<u16> =
+        sc.iter().filter(|i| !hashset_common.contains(i)).copied().collect();
+    let tc_set: Vec<u16> =
+        tc.iter().filter(|i| !hashset_common.contains(i)).copied().collect();
+
+    println!(
+        "common: {}\tsc_set: {}\ttc_set: {}\t使用 uint16存储",
+        common.len(),
+        sc_set.len(),
+        tc_set.len()
+    );
+    let data: Vec<u16> = common
+        .iter()
+        .chain([0].iter())
+        .chain(sc_set.iter())
+        .chain([0].iter())
+        .chain(tc_set.iter())
+        .copied()
+        .collect();
+    fs::write(
+        CN_CHAR_RANK_FILE,
+        data.iter().flat_map(|&x| x.to_le_bytes()).collect::<Vec<u8>>(),
+    )
+    .unwrap();
 
     // 处理韩文字符频率分布
     // 来源 http://nlp.kookmin.ac.kr/data/syl-2.txt
 
     let data = read_to_string("./scripts/syl-2.txt").unwrap();
-    let binding = data.split("=====================================").collect::<Vec<_>>();
+    let binding =
+        data.split("=====================================").collect::<Vec<_>>();
     let content = binding.get(1).unwrap();
-    let chars: Vec<char> = content.split("\n").map(|i| i.split(" ").map(|i| i.to_string()).collect::<Vec<String>>().first().cloned().unwrap()).filter(|i| !i.is_empty()).map(|i| i.chars().next().unwrap()).collect();
-    fs::write("./data/hangul-syl.dat", chars.iter().map(encode_utf16).flat_map(|x| x.to_le_bytes()).collect::<Vec<u8>>()).unwrap()
+    let chars: Vec<char> = content
+        .split("\n")
+        .map(|i| {
+            i.split(" ")
+                .map(|i| i.to_string())
+                .collect::<Vec<String>>()
+                .first()
+                .cloned()
+                .unwrap()
+        })
+        .filter(|i| !i.is_empty())
+        .map(|i| i.chars().next().unwrap())
+        .collect();
+    fs::write(
+        HANGUL_SYL_FILE,
+        chars
+            .iter()
+            .map(encode_utf16)
+            .flat_map(|x| x.to_le_bytes())
+            .collect::<Vec<u8>>(),
+    )
+    .unwrap()
 }