1. Blanch the whole beef in clear water and skim off the foam; Add onion, ginger, star anise, yellow wine and a little salt, and stew until beef is inserted into chopsticks without blood.

2. Take out, cool and slice.

3. Take another clean pot or wok, and dig in 3 tablespoons of soy sauce, a little soy sauce, 1 star anise (you can use it again after taking it out of the soup), Chili powder and a little beef soup. After the fire boils, add a tablespoon of sugar, turn to medium heat, and cook the soup into a slurry; Put the beef slices away piece by piece, and starch both sides.