1. Tofu slices, season with salt and pepper
2. The beef is marinated with soy sauce, cooking wine, minced garlic, pepper, etc.
3. Add seasonings to make sauce, set aside
4. Pour a small amount of oil into the preheated pan, fry the beef, set aside
5. Pour enough oil in the preheated pan to fry the tofu until golden brown
6. Remove the excess oil in the pot, add the sauce and tofu
7. Put the tofu in a bowl, then add the fried beef
