diff --git a/README.md b/README.md
index f7bb60c..40af786 100644
--- a/README.md
+++ b/README.md
@@ -33,6 +33,79 @@ A ComfyUI custom node for color/luminance consistency correction. Works with any
 Search for **"Color Consistency HSL"** in ComfyUI Manager and install directly.
 
 ### Option 2: Git Clone
-```bash
 cd ComfyUI/custom_nodes/
 git clone https://github.com/yourusername/ComfyUI-ColorConsistencyHSL.git
+
+### Option 3: Manual Download
+Download the ZIP and extract into `ComfyUI/custom_nodes/` folder.
+
+Restart ComfyUI. The node will appear in the `image/postprocessing` category as **“HSL Color Consistency Advanced”** (English) or **“色彩亮度一致性混合 (HSL高级版)”** (Chinese).
+
+---
+
+## Dependencies / 依赖
+
+- `scipy` (optional, only for feathering; if missing, feathering will be disabled but node still works)  
+  `scipy`（可选，仅用于羽化；如未安装，羽化功能禁用但节点仍可运行）
+
+Install with:
+pip install scipy
+
+---
+
+## Parameters / 参数说明
+
+| Parameter | Description |
+|-----------|-------------|
+| `reference` | Reference image (original) / 参考图像（原图） |
+| `target` | Target image (edited) / 目标图像（编辑后） |
+| `mode` | Channels to match: luminance, hue, saturation, any combination / 要匹配的通道：亮度、色相、饱和度，任意组合 |
+| `anchor_mode` | Matching mode: statistical, pixel-perfect, luminance stat+color exact, color exact / 匹配模式：统计匹配、像素级精确、亮度统计+色彩精确、色彩精确 |
+| `luma_space` | Space for luminance matching: LAB L channel or linear RGB luminance / 亮度匹配空间：LAB L通道 或 线性RGB亮度 |
+| `align_corners` | Align corners when scaling (reduces pixel shift) / 缩放时对齐四角（减少像素偏移） |
+| `interpolation` | Interpolation method for scaling: bilinear / nearest / 缩放插值方式：双线性 / 最近邻 |
+| `force_match_size` | Auto-scale reference to match target size if different / 若尺寸不同，自动缩放参考图以匹配目标 |
+| `luma_strength` | Strength of luminance statistical matching (0=original, 1=full match) / 亮度统计匹配强度（0=保留原图，1=完全匹配） |
+| `strength` | Global blend strength / 整图混合强度 |
+| `protect_strength` | Proportion of original image retained in edit area (0=full match, 1=full original) / 编辑区域保留原图的比例（0=完全匹配，1=完全原图） |
+| `feather_radius` | Feather radius for mask (pixels) / 蒙版羽化半径（像素） |
+| `auto_mask` | Enable auto mask generation based on image difference / 启用基于图像差异的自动蒙版 |
+| `mask_threshold` | Threshold for auto mask (0-1) / 自动蒙版阈值 |
+| `external_mask` | Optional external mask (white=edit area, black=stable) / 可选外部蒙版（白色=编辑区域，黑色=稳定区域） |
+
+---
+
+## Usage Example / 使用示例
+
+This node can be used in any image editing/upscaling workflow. Below is a typical example:  
+该节点可用于任何图像编辑/放大工作流。以下是一个典型示例：
+
+[Load Image] (original) → [Edit Model] → [Load Image] (edited)
+                                   ↓
+[original] → [Color Consistency HSL] (reference)
+[edited]   → [Color Consistency HSL] (target)
+[optional mask] → [Color Consistency HSL] (external_mask)
+                                   ↓
+[Color Consistency HSL] → [Save Image]
+
+While the node is universally applicable, it is particularly effective for addressing color shift issues caused by models like Flux.2-Klein.  
+虽然该节点通用性强，但它在解决 Flux.2-Klein 等模型引起的色彩偏移问题上尤为出色。
+
+Recommended settings for Flux.2-Klein edits with luminance preservation:  
+针对 Flux.2-Klein 增强且需保留亮度的推荐设置：
+- `mode`: `luminance+hue+saturation`
+- `anchor_mode`: `luminance stat + color exact`
+- `luma_strength`: 0.5
+- `protect_strength`: 0.3 (adjust based on edit area)
+- `feather_radius`: 15
+
+---
+
+## License / 许可证
+
+MIT License. See [LICENSE](LICENSE) for details.
+
+## Author / 作者
+
+**overcloud81** (@github @modelscope) with deepseek  
+Copyright © 2025 overcloud81. All rights reserved.