Many foreigners' knowledge of China cuisine is their favorite bite, almost like looking at flowers in the fog. Because most ordinary foreigners learn about China cuisine through Chinatown Chinese restaurants all over the world. The dishes cooked by these Chinese restaurants all over the world are often overseas versions of Chinese food that have been re-improved according to local tastes. So even when they come to China, they still eat what they are familiar with. If you meet foreign friends and don't know what to talk about with them, just say Beijing roast duck and the atmosphere will come alive. Barbecue, crispy skin, red meat and rich sauces are all in line with foreigners' pursuit of big dishes, and the appearance of performances and the way of eating noodles make them crazy. As long as there is Beijing roast duck, this meal is a feast in the eyes of foreigners.