A systematic summary of the blog was generated at August 2021, including a description of the relationship between meaningful content. After that, a book was written using latex. Online and pdf versions were available for download, and all historical links are available here. Requests are available on demand.
2021年8对博客历史进行了系统归纳整理，将有意义的内容进行了前后关系的描述，使用latex进行了编写成册，提供了在线版本的和pdf版本的下载，同时所有的历史链接均在此处。可按需请求。