Tianjin is crowded.

It depends on how to say it. Most Tianjin people were swept from the north by the prince of Yan, so the popular saying is that most Tianjin people are descendants of Anhui people. Of course, those are all old calendars! To say now, I personally feel that there are many people in the Northeast, and it seems that there are also many people in the Northeast! You can hear it when you go out and listen to the accent; There are also many Hebei people around Tianjin, and most of them stay in Tianjin after school.