Pot-wrapped meat is a famous northeast dish. Generally, all dishes pay attention to color, aroma, taste and shape, but this dish should be added with a "sound", that is, when chewing, it should make a sound similar to that when eating popcorn, which is a sign of crispness. This is Zheng Xingwen, the founder of Daotai House Cuisine in Harbin and the first chief chef of Daotai Du Xueying in Binjiang Road Department. In order to adapt to the tastes of foreign guests, he changed the original "burnt meat" with salty taste into a sweet and sour taste, which made Harbin the first dish. According to the practice of dishes, it is called "pot-fried meat". It may be that foreigners have a problem with their pronunciation when ordering food, but it has been called "pot-wrapped meat" now. Pot-wrapped meat has been handed down for four generations. It is not only a kind of food, but also a kind of culture, and it has witnessed the century-old history of Harbin with its own experience.