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@@ -4,6 +4,26 @@ ComfyUI-OneAPI is a plugin that provides simple REST API interfaces for ComfyUI,
 
 [中文文档](README_CN.md)
 
+## 🎯 Why ComfyUI-OneAPI?
+
+![ComfyUI-OneAPI Comparison](docs/compare.png)
+
+### ✨ Core Features
+- **Extreme Simplicity** - Execute complex ComfyUI workflows with just ONE API request
+- **Dynamic Parameters** - Replace workflow parameters dynamically through node title markers
+- **Multi-Source Support** - Support JSON objects, local files, and URLs as workflow inputs
+- **Smart Output Management** - Automatically categorize and organize multiple output nodes
+- **UI Integration** - Built-in right-click menus for workflow saving and parameter setting
+- **Flexible Marking System** - Support input markers (`$param.field`) and output markers (`$output.name`)
+
+### 🚀 Core Advantages
+- **95% Code Reduction** - From hundreds of lines of complex logic to a single API call
+- **Unified Error Handling** - Built-in comprehensive exception handling and error recovery
+- **Parameterized Workflows** - Dynamic parameter replacement through node title markers
+- **Intelligent File Processing** - Auto-handle image uploads, URL downloads, temp file management
+- **Auto-categorized Results** - Smart classification of different output types
+- **Zero Learning Curve** - Keep ComfyUI workflows unchanged, just add simple markers
+
 ## ⚡️ Quick Start
 
 ### 📦 Installation
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@@ -4,6 +4,26 @@ ComfyUI-OneAPI 是一个为 ComfyUI 提供简单REST API接口的插件，只需
 
 [English Documentation](README.md)
 
+## 🎯 为什么选择 ComfyUI-OneAPI？
+
+![ComfyUI-OneAPI 对比](docs/compare_zh.jpg)
+
+### ✨ 核心特点
+- **极简调用** - 只需一个REST API请求即可执行复杂的ComfyUI工作流
+- **动态参数替换** - 通过节点标题标记实现参数动态替换，无需修改工作流文件
+- **多种输入支持** - 支持JSON对象、本地文件名、URL三种workflow输入方式
+- **智能输出管理** - 自动区分多个SaveImage节点输出，便于处理复杂工作流
+- **UI界面集成** - 提供右键菜单快速保存API工作流和设置节点参数
+- **灵活标记系统** - 支持输入参数标记（`$param.field`）和输出标记（`$output.name`）
+
+### 🚀 核心优势
+- **代码量减少95%** - 从数百行复杂逻辑简化为单个API调用
+- **统一错误处理** - 内置完整的异常处理和错误恢复机制
+- **参数化工作流** - 通过节点标题标记实现动态参数替换
+- **智能文件处理** - 自动处理图片上传、URL下载、临时文件管理
+- **结果自动分类** - 智能区分和分类不同类型的输出结果
+- **零学习成本** - 保持ComfyUI工作流不变，仅需添加简单标记
+
 ## ⚡️ 快速开始
 
 ### 📦 安装
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