First of all, I am a chemical engineer in Jiangnan University, and I happen to be a member of the cosmetics research group. Now I will answer your questions one by one: 1. Besides our school, East China University of Science and Technology seems to have this direction? Of course, there should be other schools, but I don't know much about them. Many graduate students in our college go to East China University of Science and Technology. This year? The line doesn't seem low; There are many people walking. Some teachers are basically full of graduate students, because I am also a graduate student. What is the ratio of sending one to recruiting one? I am not sure, I will not discriminate, as long as you are willing to learn; 3. Contact here?