Update README.md

README.md

@@ -1,47 +1,46 @@
 # MyMap
 
-MyMap plugin for [Nukkit](https://github.com/nukkit/nukkit). Show your gif image on the server!
+MyMap plugin for [Nukkit](https://github.com/nukkit/nukkit). Show your gif images on the server!
 
 ## Description
 
-This plugin allows you to show static images, gif images, multi images
-on your server.  
-Screenshots are in the end.
+This plugin allows you to show static images, gif images, multi images(Several images that are alternated) on your server.  
+Screenshots are at the end of this README.
 
 ## Download
 - [TeamCity](http://mamoe.net:2333/viewType.html?buildTypeId=Mymap_Build)
 
 ## Usage
 
-1. Install the plugin into your server. And join in.
+1. Install the plugin into your server. And join in the server.
 2. Create a rectangle in a world(Any one, not just the main world).
-3. Use command `/mymap add <id>` to make the rectangle become a frame.
-4. Put your images into `plugins/MyMap/images/`.
-5. Use command `/mymap setpicture <id> <imageFileName>` to set the picture
-   in the frame. (imageFileName not include path)
+3. Use the command `/mymap add <id>` to make the rectangle you just created become a frame. The rectangle will be replaced with frame blocks by the plugin, which are not allowed to be removed. When you want to remove that, ues the command `/mymap remove <id>` first.
+4. Put your image files into `plugins/MyMap/images/`.
+5. Use the command `/mymap setpicture <id> <imageFileName>` to change the picture
+   in the frame. (imageFileName not includes path)
 6. The plugin will start to fill in the frame. Enjoy it!
 
 ## Tips
 
-- If you want to change the picture, just use command `/mymap setpicture <id> <imageFile>` again.
-- An OP can long-touch(Left-click for Win10) a frame to look up id of the frame.
+- If you want to change the picture, use the command `/mymap setpicture <id> <imageFile>`.
+- Any OP can long-touch(Right-click for Win10) a frame to look up `id` of the frame.
 - This plugin supports languages in 简体中文(Chinese Simplified) and English
-- This plugin will auto select the language(based on your system language)
-- You can change language in config.yml
+- This plugin will automatically set the language(based on your system language)
+- You can change the language in config.yml
 
 ## Q&A
 
 - How to set GIF image?  
-  The same way as static images.
+  The same way as static images. The plugin will automatically play them.
 - How to set Multi images?  
   Create a folder under plugins/MyMap/images, put images in it.(Needs static picture, dynamic GIF only displays the first frame).  
-  Name of picture decides how long to display. (Not included the suffix, explodes by "-", the last one is the display time)  
+  Name of picture decides how long to display. (Not includeding the suffix, exploding by "-", the last one of which is the display time)  
   Examples:
   - pic-3000.jpg  displays 3000ms = 3s
   - img-500.png  displays 500ms = 0.5s
   - -3000.bmp  displays 3000ms = 3s
 
-  PS: If filename has no or more than 1 "-", or the number is invalid(negative), it will use default display time 3000ms=3s.
+  PS: If the filename has no or more than 1 "-", or the number is invalid(negative), the plugin will use default display time 3000ms=3s.
 
 ## Screenshots