Tools: pig skin, water.

1. First clean the pot and put it on the fire to dry, as shown in the picture.

2. Then put in the pig skin and use a shovel to lightly brush it from all sides, as shown in the picture.

3. After cleaning, place it under the faucet and rinse it with clean water, as shown in the picture.

4. Then clean it with pig skin again. If the pot has a burning smell, brush it lightly.

5. Finally, put some dish soap and wash it again to remove the smell.