I would like to ask everyone, is it easy to take the master's degree examination at Guizhou University, Yunnan University, Guangxi University, and Hainan University?

Let me rank you in order of difficulty. Hainan University, Guizhou University, Guangxi University, Yunnan University, Hainan University has a good reputation but is very poor. If you are just looking for the difficulty level of the exam, I recommend Hainan University. If you are a major If so, I would recommend Guizhou University

Guizhou University's environmental engineering program is still good. It has a first-level master's degree program in environmental science and engineering (School of Resources and Environmental Engineering). It can win about 2 National Natural Science Foundation projects in the environmental field every year. , the teachers are better; in addition, the School of Life Sciences and the School of Agriculture are also recruiting graduate students in environmental fields. It is recommended that if you want to study, you should study in the School of Resources and Environmental Engineering.