Haha, I am an authentic Sichuanese. It is not expensive to eat Husband and wife lung slices at home. In restaurants or restaurants in Beijing, it is usually 18 yuan, 15 yuan, 12 yuan, 10 yuan, and there are smaller restaurants. There are 8 Yuan Yuxin Sichuan cuisine, Shuxiang Village, Spicy Temptation, Dashuang'an, and Sichuan Army True Colors, etc., which are all very good