I grew up in the headquarters of Yunnan University, and my parents are also teachers in the school. I believe no one knows Yunnan University better than me! To tell the truth, Dayun headquarters has a good environment, and there are many little squirrels, which are very cute, so many people come here. As for birdsong, I don't think there are too many headquarters. On the contrary, Dayun has many Chenggong campuses, where the air is fresh, the campus is quite large and there are many trees. Needless to say, the only drawback is the long journey! However, you can take the school bus directly from this headquarters!