text: Title: 文档教程考虑重写吗
  Body: **Describe the feature**
  
  **Motivation**
  A clear and concise description of the motivation of the feature.
  Ex1. It is inconvenient when \[....\].
  Ex2. There is a recent paper \[....\], which is very helpful for \[....\].
  
  **Related resources**
  If there is an official code release or third-party implementations, please also provide the information here, which would be very helpful.
  
  **Additional context**
  Add any other context or screenshots about the feature request here.
  If you would like to implement the feature and create a PR, please leave a comment here and that would be much appreciated.
  