Reviews of professor Guoyuan Liu

Rating: 1.0/5, difficulty: 5.0/5
Professor Liu imposes his ideas too much on the students. Very confident in his own ideas and denies students' views and opinions. Choosing his class will make you lose interest in the class and turn it into torture.

Rating: 1.0/5, difficulty: 5.0/5
Guoyuan Liu is a professor who challenges his students with extremely difficult exams. 

The difficulty level of the exams can be overwhelming for students, and some may struggle to keep up with the pace of the class.