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 - Stanford [Database System Implementation](https://web.stanford.edu/class/cs346/2015/)
 - Cornell [Introduction to Database Systems](http://www.databaselecture.com/) by Prof. Trummer
 - [Let's Build a Simple Database](https://cstack.github.io/db_tutorial/), thanks to [cstack](https://github.com/cstack)
+- Qinghua University, courses and labs of [huaDB](https://dbgroup.cs.tsinghua.edu.cn/ligl/courses.html) by Prof. Guoliang Li.
 
 ### Books