docs: add how to upload imgs

docs/assets/contributing/en/6-How to upload image.md

@@ -0,0 +1,42 @@
+# How to Upload Images
+Tutorial documents often require the use of images to aid in explanation.
+We recommend using a stable image hosting service to upload images. Here, we introduce the cdn.jsdelivr.net image hosting solution.
+
+## 6.1 Uploading Images
+First, create a folder in your personal GitHub repository to store the images used in the documents.
+For example, the directory https://github.com/xuanhun/articles/tree/main/visactor/img stores a large number of images. Taking A3gybJqQLo7vH8xV8I3cA7NknRc.gif as an example, the corresponding GitHub URL is:
+https://github.com/xuanhun/articles/blob/main/visactor/img/A3gybJqQLo7vH8xV8I3cA7NknRc.gif.
+
+In the specific md document, we convert it to a cdn.jsdelivr.net URL:
+
+https://cdn.jsdelivr.net/gh/[username]/[repo name]/[image path]
+
+https://cdn.jsdelivr.net/gh/xuanhun/articles/visactor/img/A3gybJqQLo7vH8xV8I3cA7NknRc.gif
+
+![Example Image](https://cdn.jsdelivr.net/gh/xuanhun/articles/visactor/img/A3gybJqQLo7vH8xV8I3cA7NknRc.gif)
+
+# Next Steps
+
+Next, you can read the implementation principles and source code details of each module, or you can contribute to these documents.
+
+Please join the VisActor community and contribute your strength!
+
+GitHub: [github.com/VisActor](https://link.juejin.cn/?target=https%3A%2F%2Fgithub.com%2FVisActor)
+
+VisActor WeChat Subscription Account (You can join the WeChat group through the subscription account menu):
+
+<img src='https://cdn.jsdelivr.net/gh/xuanhun/articles/visactor/img/ZqQ2bVj6woabSXxeLKOce9rrn9d.gif' alt='' width='258' height='auto'>
+
+VisActor Official Website: [www.visactor.io/](https://link.juejin.cn/?target=https%3A%2F%2Fwww.visactor.io%2Fvtable)
+
+Lark Group：
+
+<img src='https://cdn.jsdelivr.net/gh/xuanhun/articles/visactor/img/F0GRbKlLOoHUwRx9JBVcKxk0n6g.gif' alt='' width='264' height='auto'>
+
+discord：https://discord.com/invite/3wPyxVyH6m
+
+
+# this document is contributed by the following people
+
+[xuanhun](https://github.com/xuanhun)
+

docs/assets/contributing/menu.json

@@ -35,6 +35,13 @@
         "zh": "5.如何贡献代码",
         "en": "5-How to Contribute Code"
       }
+    },
+    {
+      "path": "6-How to upload images",
+      "title": {
+        "zh": "6.如何上传图片",
+        "en": "6-How to upload images"
+      }
     }
   ]
 }