diff --git a/docs/README.md b/docs/README.md
index c820bf0815a..0f521994141 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -1,12 +1,18 @@
 # Hippy 简介
 
-Hippy 是 TDF 腾讯端框架（Tencent Device-oriented Framework）下的开源跨平台应用开发解决方案。
+版本：3.2.0
 
-Hippy 可以理解为一个精简版的浏览器，从底层做了大量工作，抹平了 iOS 和 Android 双端差异，提供了接近 Web 的开发体验，目前上层支持了 React 和 Vue 两套界面框架，前端开发人员可以通过它，将前端代码转换为终端的原生指令，进行原生终端 App 的开发。
+更新时间：2024-4-10
 
-同时，Hippy 从底层进行了大量优化，在启动速度、渲染性能、动画速度、内存占用、包体积等方面都提供了业内顶尖的性能表现。
+SDK介绍：Hippy 是 TDF 腾讯端框架（Tencent Device-oriented Framework）下的开源跨平台应用开发解决方案。Hippy 可以理解为一个精简版的浏览器，从底层做了大量工作，抹平了 iOS 和 Android 双端差异，提供了接近 Web 的开发体验，目前上层支持了 React 和 Vue 两套界面框架，前端开发人员可以通过它，将前端代码转换为终端的原生指令，进行原生终端 App 的开发。同时，Hippy 从底层进行了大量优化，在启动速度、渲染性能、动画速度、内存占用、包体积等方面都提供了业内顶尖的性能表现。
 
-在Hippy 3.0版本，我们对 Hippy 架构做了一次比较大的重构, 采用 Driver，Dom Manager，Renderer 分层解耦的设计理念，其设计目标就是希望框架在未来具有很好的可扩展性，以复用的 DOM 管理、排版布局为核心连接上层 Driver 和下层 Renderer，同时支持不同 Driver 和 Renderer 的接入和自由切换。
+更新日志：[Change log](https://github.com/Tencent/Hippy/releases)
+
+服务提供方：深圳市腾讯计算机系统有限公司
+
+[接入指引](development/react-vue-integration-guidelines.md)
+
+[Hippy SDK隐私保护指引](development/privacy.md)
 
 ## 和 Web 接近的开发体验
 
@@ -53,7 +59,7 @@ Hippy 的包体积在业内也是非常具有竞争力的。
 
 ## 可扩展的架构设计
 
-<br/>
+在Hippy 3.0版本，我们对 Hippy 架构做了一次比较大的重构, 采用 Driver，Dom Manager，Renderer 分层解耦的设计理念，其设计目标就是希望框架在未来具有很好的可扩展性，以复用的 DOM 管理、排版布局为核心连接上层 Driver 和下层 Renderer，同时支持不同 Driver 和 Renderer 的接入和自由切换。</br>
 <img src="assets/img/3.0-structure.png" alt="3.0架构" width="55%"/>
 
 ### 驱动层
diff --git a/framework/ios/base/bridge/HippyBridge.mm b/framework/ios/base/bridge/HippyBridge.mm
index e20be172175..d1767140d6b 100644
--- a/framework/ios/base/bridge/HippyBridge.mm
+++ b/framework/ios/base/bridge/HippyBridge.mm
@@ -47,7 +47,7 @@
 #import "HippyLog.h"
 #import "HippyOCToHippyValue.h"
 #import "HippyUtils.h"
-#import "NSObject+Render.h"
+#import "UIView+RenderManager.h"
 #import "TypeConverter.h"
 #import "VFSUriLoader.h"
 #import "HippyBase64DataHandler.h"
diff --git a/framework/ios/module/dev/HippyRedBox.h b/framework/ios/module/dev/HippyRedBox.h
index c209450e2bf..4fb59485cdf 100644
--- a/framework/ios/module/dev/HippyRedBox.h
+++ b/framework/ios/module/dev/HippyRedBox.h
@@ -53,7 +53,7 @@ NS_ASSUME_NONNULL_BEGIN
 @property (nonatomic, readonly) HippyRedBox *redBox;
 
 /// The last current active bridge instance.
-+ (nullable id)currentBridge;
++ (nullable instancetype)currentBridge;
 
 /// Record the last active bridge instance.
 /// - Parameter currentBridge: bridge instance, pass nil to reset.
diff --git a/framework/ios/module/dev/HippyRedBox.mm b/framework/ios/module/dev/HippyRedBox.mm
index 5f4d77b5695..05b4d84c603 100644
--- a/framework/ios/module/dev/HippyRedBox.mm
+++ b/framework/ios/module/dev/HippyRedBox.mm
@@ -30,7 +30,6 @@
 #import "HippyJSStackFrame.h"
 #import "HippyLog.h"
 #import "HippyUtils.h"
-
 #import "HippyDefines.h"
 
 #if HIPPY_DEBUG
@@ -452,6 +451,9 @@ + (instancetype)currentBridge {
 
 + (void)setCurrentBridge:(nullable HippyBridge *)currentBridge {
     HippyCurrentBridgeInstance = [HippyWeakProxy weakProxyForObject:currentBridge];
+    HippySetRedBoxFunction(^(NSString *errMsg, NSMutableArray<NSDictionary *> *stacks) {
+        [([HippyBridge currentBridge]).redBox showErrorMessage:errMsg withStack:stacks];
+    });
 }
 
 
diff --git a/hippy.podspec b/hippy.podspec
index f617abfffa0..1d5142f4c90 100644
--- a/hippy.podspec
+++ b/hippy.podspec
@@ -47,8 +47,8 @@ Pod::Spec.new do |s|
 
   s.subspec 'Framework' do |framework|
     puts 'hippy subspec \'framework\' read begin'
-    framework.source_files = 'framework/ios/**/*.{h,m,c,mm,s,cpp,cc}'
-    framework.public_header_files = 'framework/ios/**/*.h'
+    framework.source_files = ['framework/ios/**/*.{h,m,c,mm,s,cpp,cc}', 'renderer/native/ios/**/*.{h,m,mm}']
+    framework.public_header_files = ['framework/ios/**/*.h', 'renderer/native/ios/**/*.h']
     if js_engine == "jsc"
       framework.exclude_files = ['framework/ios/base/enginewrapper/v8', 'framework/ios/utils/v8']
     elsif js_engine == "v8" 
@@ -66,7 +66,7 @@ Pod::Spec.new do |s|
     framework.dependency 'hippy/JSDriver'
     framework.dependency 'hippy/Image'
     framework.dependency 'hippy/iOSVFS'
-    framework.dependency 'hippy/NativeRenderer'
+    framework.dependency 'hippy/DomUtils'
     puts 'hippy subspec \'framework\' read end'
   end
 
@@ -234,18 +234,6 @@ Pod::Spec.new do |s|
     puts 'hippy subspec \'driver\' read end'
   end 
 
-  s.subspec 'NativeRenderer' do |renderer|
-    puts 'hippy subspec \'nativerenderer\' read begin'
-    renderer.libraries = 'c++'
-    renderer.source_files = 'renderer/native/ios/**/*.{h,m,mm}'
-    renderer.public_header_files = 'renderer/native/ios/**/*.h'
-    renderer.dependency 'hippy/Base'
-    renderer.dependency 'hippy/DomUtils'
-    renderer.dependency 'hippy/Image'
-    renderer.dependency 'hippy/iOSVFS'
-    puts 'hippy subspec \'nativerenderer\' read end'
-  end 
-
   s.subspec 'Dom' do |dom|
     puts 'hippy subspec \'dom\' read begin'
     dom_source_files = Array['dom/include/**/*.h', 'dom/src/**/*.cc']
@@ -306,7 +294,7 @@ Pod::Spec.new do |s|
     s.subspec 'Taitank' do |taitank|
       puts 'hippy subspec \'Taitank\' read begin'
       taitank.source_files = ['dom/dom_project/_deps/taitank-src/src/*.{h,cc}']
-      taitank.public_header_files = ['dom/include/dom/taitank_layout_node.h', 'dom/dom_project/_deps/taitank-src/src/*.h']
+      taitank.public_header_files = ['dom/dom_project/_deps/taitank-src/src/*.h']
       if use_frameworks
         header_search_paths = framework_header_path
       else
diff --git a/modules/ios/base/HippyLog.h b/modules/ios/base/HippyLog.h
index f2555c25504..ce422c182b1 100644
--- a/modules/ios/base/HippyLog.h
+++ b/modules/ios/base/HippyLog.h
@@ -121,4 +121,19 @@ HIPPY_EXTERN void HippyPerformBlockWithLogPrefix(void (^block)(void), NSString *
 
 HIPPY_EXTERN void HippyLogNativeInternal(HippyLogLevel, const char *, int, NSString *, ...) NS_FORMAT_FUNCTION(4, 5);
 
+
+#if HIPPY_DEBUG
+
+/*
+ * A handler that displays a red screen when an exception occurs
+ */
+typedef void (^HippyRedBoxFunction)(NSString *errMsg, NSMutableArray<NSDictionary *> *stacks);
+
+/*
+ * Set a handler that displays a red screen when an exception occurs
+ */
+HIPPY_EXTERN void HippySetRedBoxFunction(HippyRedBoxFunction redBoxFunction);
+
+#endif /* HIPPY_DEBUG */
+
 #endif // defined(__OBJC__)
diff --git a/modules/ios/base/HippyLog.mm b/modules/ios/base/HippyLog.mm
index fc846788b09..16dbe0790f6 100644
--- a/modules/ios/base/HippyLog.mm
+++ b/modules/ios/base/HippyLog.mm
@@ -21,8 +21,6 @@
  */
 
 #import "HippyLog.h"
-#import "HippyBridge.h"
-#import "HippyRedBox.h"
 #include "footstone/logging.h"
 
 #pragma mark NativeLog Methods
@@ -43,6 +41,13 @@
 HippyLogLevel HPDefaultLogThreshold = HippyLogLevelInfo;
 #endif
 
+#if HIPPY_DEBUG
+static HippyRedBoxFunction hippyCurrentRedBoxFunction;
+void HippySetRedBoxFunction(HippyRedBoxFunction redBoxFunction) {
+    hippyCurrentRedBoxFunction = redBoxFunction;
+}
+#endif /* HIPPY_DEBUG */
+
 static HippyLogFunction HPCurrentLogFunction;
 static HippyLogLevel HPCurrentLogThreshold = HPDefaultLogThreshold;
 
@@ -200,9 +205,9 @@ void HippyLogNativeInternal(HippyLogLevel level, const char *fileName, int lineN
                 }
             }];
             dispatch_async(dispatch_get_main_queue(), ^{
-                // red box is thread safe, but by deferring to main queue we avoid a startup
-                // race condition that causes the module to be accessed before it has loaded
-                [((HippyBridge *)[HippyBridge currentBridge]).redBox showErrorMessage:message withStack:stack];
+                if (hippyCurrentRedBoxFunction) {
+                    hippyCurrentRedBoxFunction(message, stack);
+                }
             });
         }
 #endif
diff --git a/modules/ios/base/NSObject+Render.mm b/modules/ios/base/NSObject+Render.mm
deleted file mode 100644
index fd4291d02d5..00000000000
--- a/modules/ios/base/NSObject+Render.mm
+++ /dev/null
@@ -1,51 +0,0 @@
-/*!
- * iOS SDK
- *
- * Tencent is pleased to support the open source community by making
- * Hippy available.
- *
- * Copyright (C) 2019 THL A29 Limited, a Tencent company.
- * All rights reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#import "NSObject+Render.h"
-#import "objc/runtime.h"
-
-#include "dom/render_manager.h"
-
-@interface RenderManagerWrapper : NSObject
-
-@property(nonatomic, assign) std::weak_ptr<hippy::RenderManager> renderManager;
-
-@end
-
-@implementation RenderManagerWrapper
-
-@end
-
-@implementation UIView (HippyRenderManager)
-
-- (void)setRenderManager:(std::weak_ptr<hippy::RenderManager>)renderManager {
-    RenderManagerWrapper *wrapper = [[RenderManagerWrapper alloc] init];
-    wrapper.renderManager = renderManager;
-    objc_setAssociatedObject(self, @selector(renderManager), wrapper, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
-}
-
-- (std::weak_ptr<hippy::RenderManager>)renderManager {
-    RenderManagerWrapper *wrapper = objc_getAssociatedObject(self, _cmd);
-    return wrapper.renderManager;
-}
-
-@end
diff --git a/renderer/native/ios/renderer/HippyUIManager.mm b/renderer/native/ios/renderer/HippyUIManager.mm
index a24615f8cc3..18bc1e1930c 100644
--- a/renderer/native/ios/renderer/HippyUIManager.mm
+++ b/renderer/native/ios/renderer/HippyUIManager.mm
@@ -42,7 +42,7 @@
 #import "UIView+DomEvent.h"
 #import "UIView+Hippy.h"
 #import "UIView+Render.h"
-#import "NSObject+Render.h"
+#import "UIView+RenderManager.h"
 #import "HippyBridgeModule.h"
 #import "HippyModulesSetup.h"
 #import "NativeRenderManager.h"
@@ -1485,7 +1485,8 @@ - (void)layoutAndMountOnRootNode:(std::weak_ptr<RootNode>)rootNode {
         }];
     }
     [self addUIBlock:^(HippyUIManager *uiManager, __unused NSDictionary<NSNumber *, UIView *> *viewRegistry) {
-        for (id<HippyComponent> node in uiManager->_componentTransactionListeners) {
+        NSArray *transactionListeners = [uiManager->_componentTransactionListeners allObjects];
+        for (id<HippyComponent> node in transactionListeners) {
             [node hippyBridgeDidFinishTransaction];
         }
     }];
diff --git a/renderer/native/ios/renderer/UIView+Render.h b/renderer/native/ios/renderer/UIView+Render.h
index 5b5fb2549ed..3c8972b98ca 100644
--- a/renderer/native/ios/renderer/UIView+Render.h
+++ b/renderer/native/ios/renderer/UIView+Render.h
@@ -28,6 +28,7 @@ NS_ASSUME_NONNULL_BEGIN
 
 @interface UIView (Render)
 
+/// Convenient method to get HippyUIManager instance
 - (HippyUIManager *)uiManager;
 
 @end
diff --git a/renderer/native/ios/renderer/UIView+Render.mm b/renderer/native/ios/renderer/UIView+Render.mm
index 4a271125469..bc1cfcf579d 100644
--- a/renderer/native/ios/renderer/UIView+Render.mm
+++ b/renderer/native/ios/renderer/UIView+Render.mm
@@ -22,11 +22,12 @@
 
 #import "UIView+Render.h"
 #import "HippyUIManager.h"
-#import "NSObject+Render.h"
+#import "UIView+RenderManager.h"
 #import "NativeRenderManager.h"
-
+#import "dom/render_manager.h"
 #include <objc/runtime.h>
 
+
 @implementation UIView (Render)
 
 - (HippyUIManager *)uiManager {
@@ -39,3 +40,32 @@ - (HippyUIManager *)uiManager {
 }
 
 @end
+
+
+#pragma mark -
+
+@interface RenderManagerWrapper : NSObject
+
+/// holds weak_ptr of hippy::RenderManager
+@property (nonatomic, assign) std::weak_ptr<hippy::RenderManager> renderManager;
+
+@end
+
+@implementation RenderManagerWrapper
+
+@end
+
+@implementation UIView (HippyRenderManager)
+
+- (void)setRenderManager:(std::weak_ptr<hippy::RenderManager>)renderManager {
+    RenderManagerWrapper *wrapper = [[RenderManagerWrapper alloc] init];
+    wrapper.renderManager = renderManager;
+    objc_setAssociatedObject(self, @selector(renderManager), wrapper, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
+}
+
+- (std::weak_ptr<hippy::RenderManager>)renderManager {
+    RenderManagerWrapper *wrapper = objc_getAssociatedObject(self, _cmd);
+    return wrapper.renderManager;
+}
+
+@end
diff --git a/modules/ios/base/NSObject+Render.h b/renderer/native/ios/renderer/UIView+RenderManager.h
similarity index 88%
rename from modules/ios/base/NSObject+Render.h
rename to renderer/native/ios/renderer/UIView+RenderManager.h
index 2b3ad2d569d..ed4cb516c6c 100644
--- a/modules/ios/base/NSObject+Render.h
+++ b/renderer/native/ios/renderer/UIView+RenderManager.h
@@ -20,8 +20,10 @@
  * limitations under the License.
  */
 
-#import <Foundation/Foundation.h>
+#ifndef UIView_RenderManager_h
+#define UIView_RenderManager_h
 
+#import <Foundation/Foundation.h>
 #include <memory>
 
 NS_ASSUME_NONNULL_BEGIN
@@ -32,11 +34,14 @@ class RenderManager;
 };
 };
 
-// FIXME: remove this category
+
 @interface UIView (HippyRenderManager)
 
+/// Get the hippy::RenderManager instance
 @property(nonatomic, assign) std::weak_ptr<hippy::RenderManager> renderManager;
 
 @end
 
 NS_ASSUME_NONNULL_END
+
+#endif /* UIView_RenderManager_h */