Put it in a ventilated place in the toilet. It has been used to improve the bad house atmosphere at home, and the effect is good. Remember to change the raw salt once a month, sprinkle it on the outside land and let it return to the earth.
When the toilet is used for a long time, it will form a layer of yellow dirt on the toilet wall, which is difficult to clean. At this time, you only need to sprinkle a layer of salt around the toilet wall, and then wait 10 minutes, and it will be easy to clean. Because salt can not only effectively remove bacteria, but also has a strong cleaning effect.
Raw salt is the crystallization of sea water or brine in salt wells, salt ponds and salt springs after frying, that is, natural salt, which is unprocessed large-grain salt. The main component is sodium chloride, but it is easy to deliquesce in the air because of impurities such as magnesium chloride, so pay attention to humidity when storing. (Solemnly: The answers are for reference only, please don't be blindly superstitious).