Raw materials: 1 egg, 100ml white vinegar

Steps:

1. Wash the egg, don't have dirt on the shell

2. Dry the egg with a towel or paper towel, there should not be any water

3. Prepare a bottle with a sealing lid, pour in the rice vinegar (no more than the egg can be)

4. Put on the lid and seal for 24 hours

5. 24 hours later, open the lid, the egg has softened, the egg swells like a balloon

6.

5. Open the lid when you are 24 hours old, the egg shell has softened and the egg is swollen like a balloon

6. Poke the egg with chopsticks, gently, be careful of the vinegar spraying into your eyes

7. Stir the egg mixture and vinegar together, mix well

8. Put the lid on again and drink it after 24 hours