1, put the pot on a small fire, take a piece of fat skin and scrub it back and forth in the pot with chopsticks. It takes about 10 minutes to ensure that the skin is wiped to every inch of the inner wall of the pot.

2. Dry the pan with a soft rag, take a piece of ginger or carefully wipe the pan back and forth with a piece of ginger. At this time, the bottom of the pot is still heated by a small fire, so be careful not to burn your hands. This process takes about 3 to 5 minutes.

3. Turn off the fire when finished. After the pan cools naturally, rinse it with cleaning agent. Put the new pot in a ventilated place to dry, and you can use it safely.