Chongqing is a mountain city, so its urban construction skills are very interesting and worth seeing. However, since you are from the north, I don't think you will get used to living there for a long time. Chongqing is hot, humid and foggy. These are its characteristics, you can feel it, but it is difficult to adapt, but if you really want to use your college time to feel the city, you can also apply.

Chongqing and Tianjin are both very good cities. One south and one north, each with its own characteristics.