diff --git a/.changeset/violet-carrots-relate.md b/.changeset/violet-carrots-relate.md
new file mode 100644
index 000000000000..bda4092fb095
--- /dev/null
+++ b/.changeset/violet-carrots-relate.md
@@ -0,0 +1,9 @@
+---
+'@modern-js/builder-webpack-provider': patch
+'@modern-js/builder-rspack-provider': patch
+'@modern-js/builder': patch
+---
+
+feat(builder): include tslib in lib-polyfill.js
+
+feat(builder): 拆分 tslib 到 lib-polyfill.js 中
diff --git a/packages/builder/builder-rspack-provider/tests/plugins/__snapshots__/default.test.ts.snap b/packages/builder/builder-rspack-provider/tests/plugins/__snapshots__/default.test.ts.snap
index 276dae5372b4..f6f5dcece9fd 100644
--- a/packages/builder/builder-rspack-provider/tests/plugins/__snapshots__/default.test.ts.snap
+++ b/packages/builder/builder-rspack-provider/tests/plugins/__snapshots__/default.test.ts.snap
@@ -641,7 +641,7 @@ exports[`applyDefaultPlugins > should apply default plugins correctly 1`] = `
           "name": "lib-polyfill",
           "priority": 0,
           "reuseExistingChunk": true,
-          "test": /\\[\\\\\\\\/\\]node_modules\\[\\\\\\\\/\\]\\(core-js\\|@babel\\\\/runtime\\|@swc\\\\/helpers\\)\\[\\\\\\\\/\\]/,
+          "test": /\\[\\\\\\\\/\\]node_modules\\[\\\\\\\\/\\]\\(tslib\\|core-js\\|@babel\\\\/runtime\\|@swc\\\\/helpers\\)\\[\\\\\\\\/\\]/,
         },
         "lib-react": {
           "name": "lib-react",
@@ -1397,7 +1397,7 @@ exports[`applyDefaultPlugins > should apply default plugins correctly when prod
           "name": "lib-polyfill",
           "priority": 0,
           "reuseExistingChunk": true,
-          "test": /\\[\\\\\\\\/\\]node_modules\\[\\\\\\\\/\\]\\(core-js\\|@babel\\\\/runtime\\|@swc\\\\/helpers\\)\\[\\\\\\\\/\\]/,
+          "test": /\\[\\\\\\\\/\\]node_modules\\[\\\\\\\\/\\]\\(tslib\\|core-js\\|@babel\\\\/runtime\\|@swc\\\\/helpers\\)\\[\\\\\\\\/\\]/,
         },
         "lib-react": {
           "name": "lib-react",
@@ -2598,7 +2598,7 @@ exports[`tools.rspack > should match snapshot 1`] = `
           "name": "lib-polyfill",
           "priority": 0,
           "reuseExistingChunk": true,
-          "test": /\\[\\\\\\\\/\\]node_modules\\[\\\\\\\\/\\]\\(core-js\\|@babel\\\\/runtime\\|@swc\\\\/helpers\\)\\[\\\\\\\\/\\]/,
+          "test": /\\[\\\\\\\\/\\]node_modules\\[\\\\\\\\/\\]\\(tslib\\|core-js\\|@babel\\\\/runtime\\|@swc\\\\/helpers\\)\\[\\\\\\\\/\\]/,
         },
         "lib-react": {
           "name": "lib-react",
diff --git a/packages/builder/builder-webpack-provider/tests/plugins/__snapshots__/default.test.ts.snap b/packages/builder/builder-webpack-provider/tests/plugins/__snapshots__/default.test.ts.snap
index e7d5a7c57173..3b9666f8f415 100644
--- a/packages/builder/builder-webpack-provider/tests/plugins/__snapshots__/default.test.ts.snap
+++ b/packages/builder/builder-webpack-provider/tests/plugins/__snapshots__/default.test.ts.snap
@@ -752,7 +752,7 @@ exports[`applyDefaultPlugins > should apply default plugins correctly 1`] = `
           "name": "lib-polyfill",
           "priority": 0,
           "reuseExistingChunk": true,
-          "test": /\\[\\\\\\\\/\\]node_modules\\[\\\\\\\\/\\]\\(core-js\\|@babel\\\\/runtime\\|@swc\\\\/helpers\\)\\[\\\\\\\\/\\]/,
+          "test": /\\[\\\\\\\\/\\]node_modules\\[\\\\\\\\/\\]\\(tslib\\|core-js\\|@babel\\\\/runtime\\|@swc\\\\/helpers\\)\\[\\\\\\\\/\\]/,
         },
         "lib-react": {
           "name": "lib-react",
@@ -1700,7 +1700,7 @@ exports[`applyDefaultPlugins > should apply default plugins correctly when produ
           "name": "lib-polyfill",
           "priority": 0,
           "reuseExistingChunk": true,
-          "test": /\\[\\\\\\\\/\\]node_modules\\[\\\\\\\\/\\]\\(core-js\\|@babel\\\\/runtime\\|@swc\\\\/helpers\\)\\[\\\\\\\\/\\]/,
+          "test": /\\[\\\\\\\\/\\]node_modules\\[\\\\\\\\/\\]\\(tslib\\|core-js\\|@babel\\\\/runtime\\|@swc\\\\/helpers\\)\\[\\\\\\\\/\\]/,
         },
         "lib-react": {
           "name": "lib-react",
diff --git a/packages/builder/builder/src/plugins/splitChunks.ts b/packages/builder/builder/src/plugins/splitChunks.ts
index 575f5fea3b21..3dfbb53b96b2 100644
--- a/packages/builder/builder/src/plugins/splitChunks.ts
+++ b/packages/builder/builder/src/plugins/splitChunks.ts
@@ -117,6 +117,7 @@ async function splitByExperience(
   }
   if (polyfill === 'entry' || polyfill === 'usage') {
     packageRegExps.polyfill = createDependenciesRegExp(
+      'tslib',
       'core-js',
       '@babel/runtime',
       '@swc/helpers',
diff --git a/packages/builder/builder/tests/plugins/__snapshots__/splitChunks.test.ts.snap b/packages/builder/builder/tests/plugins/__snapshots__/splitChunks.test.ts.snap
index ce8915bd0748..71d58f4e8138 100644
--- a/packages/builder/builder/tests/plugins/__snapshots__/splitChunks.test.ts.snap
+++ b/packages/builder/builder/tests/plugins/__snapshots__/splitChunks.test.ts.snap
@@ -189,7 +189,7 @@ exports[`plugins/splitChunks > 'should set split-by-experience config' 1`] = `
           "name": "lib-polyfill",
           "priority": 0,
           "reuseExistingChunk": true,
-          "test": /\\[\\\\\\\\/\\]node_modules\\[\\\\\\\\/\\]\\(core-js\\|@babel\\\\/runtime\\|@swc\\\\/helpers\\)\\[\\\\\\\\/\\]/,
+          "test": /\\[\\\\\\\\/\\]node_modules\\[\\\\\\\\/\\]\\(tslib\\|core-js\\|@babel\\\\/runtime\\|@swc\\\\/helpers\\)\\[\\\\\\\\/\\]/,
         },
         "lib-react": {
           "name": "lib-react",
diff --git a/packages/document/builder-doc/docs/en/config/performance/chunkSplit.md b/packages/document/builder-doc/docs/en/config/performance/chunkSplit.md
index 97ea9bb133d1..627d0d6647ba 100644
--- a/packages/document/builder-doc/docs/en/config/performance/chunkSplit.md
+++ b/packages/document/builder-doc/docs/en/config/performance/chunkSplit.md
@@ -49,7 +49,7 @@ Builder supports the following chunk splitting strategies:
 
 Builder adopts the `split-by-experience` strategy by default, which is a strategy we have developed from experience. Specifically, when the following npm packages are referenced in your project, they will automatically be split into separate chunks:
 
-- `lib-polyfill.js`: includes `core-js`, `@babel/runtime`, `@swc/helpers`.
+- `lib-polyfill.js`: includes `core-js`, `@babel/runtime`, `@swc/helpers`, `tslib`.
 - `lib-react.js`: includes `react`, `react-dom`.
 - `lib-router.js`: includes `react-router`, `react-router-dom`, `history`, `@remix-run/router`.
 - `lib-lodash.js`: includes `lodash`, `lodash-es`.
diff --git a/packages/document/builder-doc/docs/en/guide/optimization/split-chunk.md b/packages/document/builder-doc/docs/en/guide/optimization/split-chunk.md
index 34a505c5b98b..5c5fe84755ef 100644
--- a/packages/document/builder-doc/docs/en/guide/optimization/split-chunk.md
+++ b/packages/document/builder-doc/docs/en/guide/optimization/split-chunk.md
@@ -23,7 +23,7 @@ Builder supports the following chunk splitting strategies:
 
 Builder adopts the `split-by-experience` strategy by default, which is a strategy we have developed from experience. Specifically, when the following npm packages are referenced in your project, they will automatically be split into separate chunks:
 
-- `lib-polyfill.js`: includes `core-js`, `@babel/runtime`, `@swc/helpers`.
+- `lib-polyfill.js`: includes `core-js`, `@babel/runtime`, `@swc/helpers`, `tslib`.
 - `lib-react.js`: includes `react`, `react-dom`.
 - `lib-router.js`: includes `react-router`, `react-router-dom`, `history`, `@remix-run/router`.
 - `lib-lodash.js`: includes `lodash`, `lodash-es`.
diff --git a/packages/document/builder-doc/docs/zh/config/performance/chunkSplit.md b/packages/document/builder-doc/docs/zh/config/performance/chunkSplit.md
index 778afe6926ad..c04dbbc81f05 100644
--- a/packages/document/builder-doc/docs/zh/config/performance/chunkSplit.md
+++ b/packages/document/builder-doc/docs/zh/config/performance/chunkSplit.md
@@ -48,7 +48,7 @@ Builder 支持设置以下几种拆包策略：
 
 Builder 默认采用 `split-by-experience` 策略，这是我们根据经验制定的策略。具体来说，当你的项目中引用了以下 npm 包时，它们会自动被拆分为单独的 chunk：
 
-- `lib-polyfill.js`：包含 `core-js`，`@babel/runtime`，`@swc/helpers`。
+- `lib-polyfill.js`：包含 `core-js`，`@babel/runtime`，`@swc/helpers`，`tslib`。
 - `lib-react.js`：包含 `react`，`react-dom`。
 - `lib-router.js`：包含 `react-router`，`react-router-dom`，`history`，`@remix-run/router`。
 - `lib-lodash.js`：包含 `lodash`，`lodash-es`。
diff --git a/packages/document/builder-doc/docs/zh/guide/optimization/split-chunk.md b/packages/document/builder-doc/docs/zh/guide/optimization/split-chunk.md
index c66b54f1cf0e..c20069680600 100644
--- a/packages/document/builder-doc/docs/zh/guide/optimization/split-chunk.md
+++ b/packages/document/builder-doc/docs/zh/guide/optimization/split-chunk.md
@@ -23,7 +23,7 @@ Builder 支持设置以下几种拆包策略：
 
 Builder 默认采用 `split-by-experience` 策略，这是我们根据经验制定的策略。具体来说，当你的项目中引用了以下 npm 包时，它们会自动被拆分为单独的 chunk：
 
-- `lib-polyfill.js`：包含 `core-js`，`@babel/runtime`，`@swc/helpers`。
+- `lib-polyfill.js`：包含 `core-js`，`@babel/runtime`，`@swc/helpers`，`tslib`。
 - `lib-react.js`：包含 `react`，`react-dom`。
 - `lib-router.js`：包含 `react-router`，`react-router-dom`，`history`，`@remix-run/router`。
 - `lib-lodash.js`：包含 `lodash`，`lodash-es`。