Braised trotters with spiced sauce is a famous dish of Han nationality popular in Sichuan and Chongqing, belonging to Sichuan cuisine. This vegetable juice is rich in flavor, rich in oil residue and delicious, which integrates taste, nutrition and dietotherapy. Pig's trotters, also called pig's feet and pig's hands, have pig's feet on the front and pig's trotters on the back. Protein, rich in collagen and low in fat, can be eaten, such as braised pork ribs, at home. Liao ribs's spiced braised trotters is not only a famous dish in China, but also a famous snack in Chengdu.