diff --git a/README.md b/README.md
index a854bc2..1bf0f33 100644
--- a/README.md
+++ b/README.md
@@ -46,6 +46,7 @@
 | ImageEqual            | 图片是否相等（可用于通过判断遮罩图是否全黑来判定是否有遮罩）                                                                                                                             |
 | SDBaseVerNumber       | 判断SD大模型版本是1.5还是xl                                                                                                                                          |
 | ListWrapper           | 包装成列表（任意类型）                                                                                                                                                |
+| ListUnWrapper         | 转成输出列表，后面连接的节点会把每个元素执行一遍，实现类似遍历效果                                                                                                                          |
 | BboxToCropData        | bbox转cropData，方便接入was节点使用                                                                                                                                  |
 | BboxToBbox            | bbox两种格式(x,y,w,h)和(x1,y1,x2,y2)的相互转换                                                                                                                       |
 | BboxesToBboxes        | BboxToBbox节点的列表版本                                                                                                                                          |
@@ -56,11 +57,18 @@
 
 Tips: base64格式字符串比较长，会导致界面卡顿，接口请求带宽可能也会有瓶颈，条件允许可以把图片上传到OSS服务器得到URL，然后用LoadImageFromUrl加载，由于无相关OSS账号，上传OSS节点需自行编写，暂不支持。
 
-### [示例](example/example.png)
+### 示例
   ![save api extended](docs/example_note.png)
+### [工作流](example/example.png)
+  ![save api extended](example/example.png)
   ![save api extended](example/example_1.png)
+  ![save api extended](example/example_2.png)
+  ![save api extended](example/example_3.png)
 
 ## 更新记录
+### 2024-09-19
+- 添加ListUnWrapper节点
+
 ### 2024-09-04
 - 添加一些bbox相关节点
 
@@ -100,7 +108,8 @@ Tips: base64格式字符串比较长，会导致界面卡顿，接口请求带
   - 使用镜像地址(模型自动下载问题)
     - 配置路径：Settings -> [EasyApi] Huggingface Mirror  
     - 配置路径：Settings -> [EasyApi] RawGithub Mirror  
-    
+    - 配置路径：Settings -> [EasyApi] Github Mirror  
+    ![save api extended](docs/settings_1.png)
     
 - 菜单扩展
   - 重设某个节点的id(Node Context Menu)
diff --git a/docs/settings_1.png b/docs/settings_1.png
new file mode 100644
index 0000000..bd37b8c
Binary files /dev/null and b/docs/settings_1.png differ
diff --git a/easyapi/BboxNode.py b/easyapi/BboxNode.py
index 01403e7..9ca258d 100644
--- a/easyapi/BboxNode.py
+++ b/easyapi/BboxNode.py
@@ -234,6 +234,7 @@ def INPUT_TYPES(cls):
     RETURN_NAMES = ("crop_image", "mask", "crop_bbox")
     FUNCTION = "crop"
     CATEGORY = "EasyApi/Bbox"
+    DESCRIPTION = "根据bbox区域裁剪图片。 bbox的格式是左上角和右下角坐标： [x,y,x1,y1]"
 
     def crop(self, image: torch.Tensor, bbox, margin):
         x, y, x1, y1 = bbox
diff --git a/easyapi/DetectNode.py b/easyapi/DetectNode.py
index 1ab28ee..e00ebc2 100644
--- a/easyapi/DetectNode.py
+++ b/easyapi/DetectNode.py
@@ -40,6 +40,7 @@ def INPUT_TYPES(self):
 
     # INPUT_IS_LIST = False
     # OUTPUT_IS_LIST = (False, False)
+    DESCRIPTION = "检测图片中的人脸，bbox是一个包含所有人脸的json字符串，格式是每个人脸区域的左上角和右下角角坐标: [[x1_1,y1_1,x1_2,y1_2],[x2_1,y2_1,x2_2,y2_2],...]"
 
     def detect(self, image, shape, shape_color, show_num, num_color='#FF0000', num_pos=None, num_sort=None,
                INSIGHTFACE=None):
diff --git a/easyapi/UtilNode.py b/easyapi/UtilNode.py
index 69ac38a..aa96e48 100644
--- a/easyapi/UtilNode.py
+++ b/easyapi/UtilNode.py
@@ -395,6 +395,30 @@ def to_list(self, any_1, any_2=None):
                 return ([any_1, any_2],)
 
 
+class ListUnWrapper:
+    @classmethod
+    def INPUT_TYPES(self):
+        return {"required": {
+            "lst": (any_type, {}),
+        },
+        }
+
+    RETURN_TYPES = (any_type,)
+    # RETURN_NAMES = ("STRING", )
+
+    FUNCTION = "unwrapper"
+
+    OUTPUT_NODE = False
+    CATEGORY = "EasyApi/List"
+
+    # INPUT_IS_LIST = False
+    OUTPUT_IS_LIST = (True, False)
+    DESCRIPTION = "输出的是一个个的元素，相当于执行多次后面连接的那个节点，配合ListWrapper可以实现预览不同尺寸的图像"
+
+    def unwrapper(self, lst):
+        return (lst,)
+
+
 NODE_CLASS_MAPPINGS = {
     "GetImageBatchSize": GetImageBatchSize,
     "JoinList": JoinList,
@@ -411,6 +435,7 @@ def to_list(self, any_1, any_2=None):
     "ImageEqual": ImageEqual,
     "SDBaseVerNumber": SDBaseVerNumber,
     "ListWrapper": ListWrapper,
+    "ListUnWrapper": ListUnWrapper,
 }
 
 # A dictionary that contains the friendly/humanly readable titles for the nodes
@@ -430,4 +455,5 @@ def to_list(self, any_1, any_2=None):
     "ImageEqual": "Image Equal Judgment",
     "SDBaseVerNumber": "SD Base Version Number",
     "ListWrapper": "ListWrapper",
+    "ListUnWrapper": "ListUnWrapper",
 }
diff --git a/example/example_2.png b/example/example_2.png
new file mode 100644
index 0000000..8ef01b0
Binary files /dev/null and b/example/example_2.png differ
diff --git a/example/example_3.png b/example/example_3.png
new file mode 100644
index 0000000..0fd2e3c
Binary files /dev/null and b/example/example_3.png differ
diff --git a/pyproject.toml b/pyproject.toml
index 998f613..680d885 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [project]
 name = "comfyui-easyapi-nodes"
 description = "Provides some features and nodes related to API calls."
-version = "1.0.2"
+version = "1.0.3"
 license = { file = "LICENSE" }
 dependencies = ["segment_anything", "simple_lama_inpainting", "insightface"]