1. Pulling the skin should be made with fine and pure quality mung bean starch.

2. The ratio of starch to water should be appropriate, generally 0.5 kilograms of starch with 1 kilogram of water.

3. The temperature of the water is suitable, the temperature of the water is best kept at 90 ℃ when pulling the skin, if it is too hot, the skin will be hot blisters.

4. The spinners should be turned in one direction, first slow and then add force and fast.

5. Don't soak in cool water for too long, as it may harden and become brittle.