1. The new house should be in a clean house, and the crude salt in the clean house will take a day and a night to sweep away. This can drive away cockroaches, mosquitoes, flies, mosquitoes and so on. In the house, and feng shui believes that it can exorcise evil spirits, life can be smooth after staying.
2. If you want to clean the house with coarse salt because there are unclean things at home after you check in, it usually takes a month to clean it. But when cleaning the house with coarse salt, don't sprinkle coarse salt all over the house, but put 30 grams of coarse salt in the cups at the four corners of the house, as well as in the kitchen, bathroom and door, which can improve the bad air in the house in one month.