2. Brush the whole inner surface of the pot twice with chopsticks and a soft cloth, and brush the lid and stainless steel steamer inside and outside of stainless steel pot twice, so that part of wax oil can be washed away and the water will become turbid.
3. Pour out the turbid water, then heat the empty pot on the fire, cut some fat into the pot, and the oil will be fried in a short time. Then spread the fat oil evenly on the whole pot with a spatula to achieve the effect of raising the pot. When the pan is completely cold, just wash it with detergent.