Step 1: Put the milk in the bowl.

Step 2: Cover with plastic wrap and steam for ten minutes.

Step 3: When steaming milk, separate the egg white from the yolk.

Step 4: Add a spoonful of sugar to the egg white and stir well.

Step 5, stir evenly.

Step 6: Let the milk cool slightly, and there is a thin layer of milk skin on it.

Step 7, gently cut a small hole in the edge of the milk skin with a knife or spoon.

Step 8: While lifting the milk skin, slowly pour out the milk under the milk skin (don't pour it all out, leave a little at the bottom of the bowl, and the milk skin floats), and mix the poured milk with the egg white prepared before. Better filter it.

Step 9, pour the liquid from the previous step back into the milk bowl from a small mouth, that is, under the milk skin.

Step 10: Cover with plastic wrap and steam in a steamer for 10 minutes.

Step 1 1: Cover with plastic wrap and steam in a steamer for ten minutes.

Step 12: Take it out and decorate it with Lycium barbarum. You can also put red beans, blueberries and raisins.