Method 1:
We can put 1 teaspoon baking soda, boil it for a few minutes, then wash it with clean water, or we can pour about 500g baking soda water with the concentration of 1% and shake it gently to remove the scale.
Method 2:
The use of baking soda can help us remove the blackened bottom of the pot. First, pour a spoonful of baking soda into the pot, then add a proper amount of water, boil it and let it stand for ten minutes, then open the pot cover and wipe it back and forth with a cup brush several times, and you can easily remove the black scales.
Method 3:
If the burnt bottom of the pot is stubborn and cannot be brushed off with a brush, we need to remove it with fresh egg shells. Prepare a few fresh egg shells and mash them, then put them into a health pot and add water to boil. Let it stand for half an hour after boiling, and then continue to cook. After repeated operations, it will automatically fall off when it turns brown.
Method 4:
We can prepare half a pot of sweet potato, cut it and put it in a health pot, then fill it with water and boil it. After the sweet potato is cooked in the health pot, don't scrub the inner wall, rinse it with tap water, so that it won't brown after boiling water.
The above is how to remove the black bottom of the health pot, and I believe everyone will learn it soon.