1. Boil the beef and ginger slices in water, remove the blood and set aside.

2. Refill a pot of water, add ingredients (cooking wine, soy sauce, salt, ginger, spices), add beef and cook for about forty minutes.

3. Remove the braised beef and let it cool, then cut it into long strips.

4. Add the sesame seeds to the pot and stir-fry until fragrant.

5. Heat the oil and insert chopsticks into it to make bubbles.

6. After the oil is hot, add the beef. The oil will become turbid at the beginning of frying. When it slowly becomes clear, it means that the water in the beef has been squeezed out, and the beef can be removed.

7. Leave more oil in the pot. When the oil is hot, add sesame seeds, chili powder, pepper powder and chili pepper and stir-fry until the aroma overflows.

8. Pour in the beef and stir-fry until the beef is evenly coated with sesame and chili oil. Add an appropriate amount of sugar, salt and soy sauce to taste.