I am a Peking University 10 industrial designer. I am very responsible to say that although the industrial design of our school is very famous, it is still good. The torch project of the Asian Games was done by our department teacher. Generally, there are six people in the dormitory of the whole school. There is no separate bathroom, air conditioner and electric fan, but I don't think it is necessary. There are 20,000 to 30,000 students in the school, and the ratio of male to female is 3 1, which is close to 1.