Of course, this is a city that will stay for three or four years. Of course, it is necessary to learn the local culture and understand the local customs. For example, I went to college in Changchun, but I'm not from the northeast. The students in my dormitory are all from the northeast. Their accents quickly assimilated me, and I gradually became a semi-Northeastern. Pot-stewed dishes and home-cooked dishes in the northeast are particularly famous, so when we were freshmen, my roommates often took me to eat local pot-stewed dishes, and the northeast people were particularly enthusiastic. To learn local culture, one is to enrich one's knowledge, and the other is to understand local characteristics and customs. Why not do it!