The best pot-stewed food in Beijing is aged sausage. Caishikou subway to Dongjiekou Scenic Resort Scenic Area, heading north, you can see the big red brand. Sausage is cooked in a pot, which tastes good and has a large amount of authentic materials. It is best to go to Cheng Nan to eat braised pork, because braised pork is originally for the poor and can satisfy their hunger. Braised pork is salty, and heavy manual workers have the strength to continue working after eating it. In the past, Cheng Nan lived in poverty, while the north lived in dignitaries, so needless to say, the braised pork in Cheng Nan was basically handed down from the older generation at home. Xiao Changchen is definitely the first recommendation. The service is good.