diff --git a/README.md b/README.md
index 3f545b7e26dbf4c81c963f53452a70e2f202200f..2efbe07d17161429ba6b330abb6b308f681f70b8 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,9 @@
-# react-native-document-picker
+# @react-native-ohos/react-native-document-picker
+This project is based on  [react-native-document-picker](https://github.com/react-native-documents/document-picker)
+## Documentation
+- [中文](https://gitee.com/react-native-oh-library/usage-docs/blob/master/zh-cn/react-native-document-picker.md)
 
-📣📣 A full rewrite of the library is [AVAILABLE](https://github.com/react-native-documents/document-picker/issues/603). 📣📣
+- [English](https://gitee.com/react-native-oh-library/usage-docs/blob/master/en/react-native-document-picker.md)
 
-See the new [docs here](https://react-native-documents.github.io/).
-
----
-
-🚧🚧 GH discussions available 🚧🚧
-
-If you want to ask questions, we opened [GH discussions](https://github.com/rnmods/react-native-document-picker/discussions) for that purpose! 🤗 Issue tracker is reserved for bugs and feature requests only and issues not following the issue template can be closed. Thank you!
+## License
+This library is licensed under [The MIT License (MIT)](https://gitee.com/openharmony-sig/rntpc_react-native-document-picker/blob/master/LICENSE.md).
diff --git a/harmony/document_picker.har b/harmony/document_picker.har
index fee3258f7121197bfa787e2e13e770c566020782..041de463030b9edccc313543dd5075e4d218ebe1 100644
Binary files a/harmony/document_picker.har and b/harmony/document_picker.har differ
diff --git a/harmony/document_picker/src/main/cpp/generated/RNOH/generated/BaseReactNativeDocumentPickerPackage.h b/harmony/document_picker/src/main/cpp/generated/RNOH/generated/BaseReactNativeDocumentPickerPackage.h
index d0e49e1cfbf523340d4068044946cc2988dc0151..a96349cc1aca64ac749fc18dfcea9e263b702858 100644
--- a/harmony/document_picker/src/main/cpp/generated/RNOH/generated/BaseReactNativeDocumentPickerPackage.h
+++ b/harmony/document_picker/src/main/cpp/generated/RNOH/generated/BaseReactNativeDocumentPickerPackage.h
@@ -6,12 +6,16 @@
 
 #include "RNOH/Package.h"
 #include "RNOH/ArkTSTurboModule.h"
+#include "RNOH/generated/turbo_modules/RNDocumentPicker.h"
 
 namespace rnoh {
 
 class BaseReactNativeDocumentPickerPackageTurboModuleFactoryDelegate : public TurboModuleFactoryDelegate {
   public:
     SharedTurboModule createTurboModule(Context ctx, const std::string &name) const override {
+        if (name == "RNDocumentPicker") {
+            return std::make_shared<RNDocumentPicker>(ctx, name);
+        }
         return nullptr;
     };
 };
diff --git a/harmony/document_picker/src/main/cpp/generated/RNOH/generated/turbo_modules/RNDocumentPicker.cpp b/harmony/document_picker/src/main/cpp/generated/RNOH/generated/turbo_modules/RNDocumentPicker.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..35f4e0fd90a1651ee827cbb418cee52c6426f478
--- /dev/null
+++ b/harmony/document_picker/src/main/cpp/generated/RNOH/generated/turbo_modules/RNDocumentPicker.cpp
@@ -0,0 +1,19 @@
+/**
+ * This code was generated by "react-native codegen-lib-harmony"
+ */
+
+#include "RNDocumentPicker.h"
+
+namespace rnoh {
+using namespace facebook;
+
+RNDocumentPicker::RNDocumentPicker(const ArkTSTurboModule::Context ctx, const std::string name) : ArkTSTurboModule(ctx, name) {
+    methodMap_ = {
+        ARK_METHOD_METADATA(getConstants, 0),
+        ARK_ASYNC_METHOD_METADATA(pick, 1),
+        ARK_ASYNC_METHOD_METADATA(releaseSecureAccess, 1),
+        ARK_ASYNC_METHOD_METADATA(pickDirectory, 0),
+    };
+}
+
+} // namespace rnoh
diff --git a/harmony/document_picker/src/main/cpp/generated/RNOH/generated/turbo_modules/RNDocumentPicker.h b/harmony/document_picker/src/main/cpp/generated/RNOH/generated/turbo_modules/RNDocumentPicker.h
new file mode 100644
index 0000000000000000000000000000000000000000..b9993311053532dca2ff445c15a48600d7aa3722
--- /dev/null
+++ b/harmony/document_picker/src/main/cpp/generated/RNOH/generated/turbo_modules/RNDocumentPicker.h
@@ -0,0 +1,16 @@
+/**
+ * This code was generated by "react-native codegen-lib-harmony"
+ */
+
+#pragma once
+
+#include "RNOH/ArkTSTurboModule.h"
+
+namespace rnoh {
+
+class JSI_EXPORT RNDocumentPicker : public ArkTSTurboModule {
+  public:
+    RNDocumentPicker(const ArkTSTurboModule::Context ctx, const std::string name);
+};
+
+} // namespace rnoh
diff --git a/harmony/document_picker/src/main/cpp/generated/react/renderer/components/react_native_document_picker/Props.h b/harmony/document_picker/src/main/cpp/generated/react/renderer/components/react_native_document_picker/Props.h
index eef548f6c8012c5f755b0d5d1177d6ad1d422779..cdd4932934b57c714e3430dce090071295c15012 100644
--- a/harmony/document_picker/src/main/cpp/generated/react/renderer/components/react_native_document_picker/Props.h
+++ b/harmony/document_picker/src/main/cpp/generated/react/renderer/components/react_native_document_picker/Props.h
@@ -7,7 +7,6 @@
  *
  * @generated by codegen project: GeneratePropsH.js
  */
-
 #pragma once
 
 
diff --git a/harmony/document_picker/src/main/cpp/generated/react/renderer/components/react_native_document_picker/States.cpp b/harmony/document_picker/src/main/cpp/generated/react/renderer/components/react_native_document_picker/States.cpp
index 21b19ed359e5d7d77f78884a695130e94d7723cd..6ca335cff2585ae3a3ab8b1dd6ecdc749aec8555 100644
--- a/harmony/document_picker/src/main/cpp/generated/react/renderer/components/react_native_document_picker/States.cpp
+++ b/harmony/document_picker/src/main/cpp/generated/react/renderer/components/react_native_document_picker/States.cpp
@@ -7,7 +7,6 @@
  *
  * @generated by codegen project: GenerateStateCpp.js
  */
-
 #include <react/renderer/components/react_native_document_picker/States.h>
 
 namespace facebook {
diff --git a/harmony/document_picker/src/main/cpp/generated/react/renderer/components/react_native_document_picker/States.h b/harmony/document_picker/src/main/cpp/generated/react/renderer/components/react_native_document_picker/States.h
index 6d6c72c33d3fe4dc12130d0dd92dc99b77fdbeea..873910f2dd3d8549e4562543c9fa57da589505de 100644
--- a/harmony/document_picker/src/main/cpp/generated/react/renderer/components/react_native_document_picker/States.h
+++ b/harmony/document_picker/src/main/cpp/generated/react/renderer/components/react_native_document_picker/States.h
@@ -6,7 +6,6 @@
  *
  * @generated by codegen project: GenerateStateH.js
  */
-
 #pragma once
 
 #ifdef ANDROID
@@ -21,4 +20,4 @@ namespace react {
 
 
 } // namespace react
-} // namespace facebook
+} // namespace facebook
\ No newline at end of file
diff --git a/harmony/document_picker/src/main/ets/generated/turboModules/RNDocumentPicker.ts b/harmony/document_picker/src/main/ets/generated/turboModules/RNDocumentPicker.ts
new file mode 100644
index 0000000000000000000000000000000000000000..146072e4e1bebe7328e42036580425a8a32a0de7
--- /dev/null
+++ b/harmony/document_picker/src/main/ets/generated/turboModules/RNDocumentPicker.ts
@@ -0,0 +1,24 @@
+/**
+ * This code was generated by "react-native codegen-lib-harmony"
+ */
+
+import { Tag } from "@rnoh/react-native-openharmony/ts"
+
+export namespace RNDocumentPicker {
+  export const NAME = 'RNDocumentPicker' as const
+
+  export type DocumentPickerResponse = {uri: string, name: string, copyError?: string, fileCopyUri: null | string, type: null | string, size: null | number}
+  
+  export type DirectoryPickerResponse = {uri: string}
+  
+  export interface Spec {
+    getConstants(): {};
+  
+    pick(options: Object): Promise<DocumentPickerResponse[]>;
+  
+    releaseSecureAccess(uris: string[]): Promise<void>;
+  
+    pickDirectory(): Promise<DirectoryPickerResponse>;
+  
+  }
+}
diff --git a/harmony/document_picker/src/main/ets/generated/turboModules/ts.ts b/harmony/document_picker/src/main/ets/generated/turboModules/ts.ts
index d1dae5612c329e2d338cb21936a3aadf279efcc5..d9561d612f716c0703b9ac11d56754341be07381 100644
--- a/harmony/document_picker/src/main/ets/generated/turboModules/ts.ts
+++ b/harmony/document_picker/src/main/ets/generated/turboModules/ts.ts
@@ -1,5 +1,5 @@
-
 /**
+ * This code was generated by "react-native codegen-lib-harmony"
  */
 
-export {}
+export * from "./RNDocumentPicker"
diff --git a/package.json b/package.json
index fcd69236f95119fd46c8d69f55b796d285c17eb9..597c56ce2e1419991f7ad9fb6d5690f50ff5337c 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "!**/__mocks__"
   ],
   "scripts": {
-    "codegen-lib": "react-native codegen-lib-harmony --no-safety-check --npm-package-name react-native-document-picker --cpp-output-path ./harmony/document_picker/src/main/cpp/generated --ets-output-path ./harmony/document_picker/src/main/ets/generated --arkts-components-spec-paths ./src/NativeDocumentPicker.ts",
+    "codegen-lib": "react-native codegen-lib-harmony --no-safety-check --npm-package-name react-native-document-picker --cpp-output-path ./harmony/document_picker/src/main/cpp/generated --ets-output-path ./harmony/document_picker/src/main/ets/generated --turbo-modules-spec-paths ./src/NativeDocumentPicker.ts",
     "test": "jest",
     "typescript": "tsc --noEmit",
     "lint": "eslint \"**/*.{js,ts,tsx}\"",
@@ -53,9 +53,9 @@
   "author": "Elyx0 <elyx00@gmail.com> (https://github.com/rnmods), Vojtech Novak (hello@react-native-training.eu)",
   "license": "MIT",
   "bugs": {
-    "url": "https://github.com/rnmods/react-native-document-picker/issues"
+    "url": "https://gitee.com/openharmony-sig/rntpc_react-native-document-picker/issues"
   },
-  "homepage": "https://github.com/rnmods/react-native-document-picker#readme",
+  "homepage": "https://gitee.com/openharmony-sig/rntpc_react-native-document-picker#readme",
   "publishConfig": {
     "registry": "https://registry.npmjs.org/",
     "access": "public"