Update README.md

README.md

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 # Caution
 因语你讲师团成员均已毕业，如果想要接手这个project的欢迎联系：hiterwsb@gmail.com
+*部分失效资源可以从这里查询* [网盘](http://hitwh.cloud/) 账号密码都是stu
 # Introduction
 This project aims to provide high quality resources for students in School of Software, HIT
 - Slides, Memos, Lecture notes, Other resouces(but please do not copy without confirmation :)