A. In winter, you can wait until the soup is cooked, and the oil on it will solidify after cooling. Just scrape it off directly. In summer, you can wait until the soup is cooked, let it cool, put it in the refrigerator for a while, let the oil on it solidify, and then just take it out and scrape it off.

B.

1, prepare plastic wrap with appropriate size;

2. Fold the plastic wrap in half several times, and then fork some holes with a toothpick or fork to make it full;

3. Spread the plastic wrap with holes in the soup, and pay attention to leave some around the soup container so that we can take it out later, so it is related to the size of the plastic wrap we choose in the first step. This should be calculated properly, not too wasteful or too short;

Cover the lid, wait for the soup to cool, then take out the plastic wrap, and you will find a layer of white animal fat floating on the plastic wrap.

C: Just scoop it back and forth with a colander. Use a very dense colander with few meshes. Rinse with clear water several times before continuing to scoop.

Oil-absorbing paper can also be used. Just drag it back and forth with chopsticks and throw it away.