Method:

1. Add appropriate amount of oil, light soy sauce, salt, sugar, cornstarch, oil and salt into sliced ??beef and mix well for more than 20 minutes.

2. Prepare ingredients.

3. Chop the dried chilies, slice the ginger and garlic, and cut the green onions and coriander into sections.

4. Wash the bean sprouts, oyster mushrooms and lettuce, break the cucumber into 4 pieces and cut into sections.

5. Boil a pot of water, sprinkle some salt and oil and simmer the bean sprouts and cucumber.

6. Remove and drain and spread horizontally on the bottom of the pot.

7. Place the cooked oyster mushrooms and light soy sauce in the pot.

8. Heat oil in a pan and stir-fry Sichuan peppercorns and star anise pepper until fragrant.

9. Pour in bean paste and stir-fry until red oil is produced.

10. Add ginger and garlic and saute until fragrant.

11. Pour into a large bowl of hot water and bring to a boil.

12. Add salt, light soy sauce and sugar to taste.

13. Pour in the beef and cook gently with chopsticks.

14. Take out the cooked beef and spread it on the vegetable surface, pour in the soup, sprinkle with coriander segments, chive segments, white sesame seeds and pepper, then heat a tablespoon of oil and pour it on Just above.