Exercise:

1.250g pork tenderloin is washed and shredded (the shredded pork should not be too thick). Add 1 egg white, 1 tablespoon cooking wine, a little salt, sugar, white pepper and starch, stir clockwise to adjust the size, and marinate for 20 minutes.

2. Hot pot, pour in 3 tablespoons of cooking oil, stir-fry the marinated shredded pork until it changes color, and take it out for later use.

3. 1 tablespoon cooking wine, 1 tablespoon soy sauce, 1 tablespoon soy sauce, a little water and 2 tablespoons sweet noodle sauce are mixed to make a bowl of sauce.

4. Leave 1 tbsp base oil in the pot, and pour in the sauce to stir fry.

5. Stir-fry shredded pork until the soup is thick, then turn off the fire, and shredded pork in Beijing sauce is ready!

6. 1 shredded cucumber and 1 shredded Beijing onion. 2,000 pieces of bean skin are cut into squares of about 10 cm, and then blanched for later use.

7. Take 1 piece of bean skin, put a proper amount of chopped green onion, shredded cucumber and shredded pork on the diagonal on both sides, and roll it obliquely. Wrap it and eat it!