2. Don't stick grotesque animal portraits on the walls of children's bedrooms; they must be tangible and spiritual. Children will be frightened and behave strangely when they see these painters.
3. Don't post photos of soldiers and fighters on the wall of children's bedroom, lest children develop aggressive habits.
Don't lock the doll in the child's bedroom.
5, children's bedroom floor can not be covered with long-haired carpets, easy to breed bacteria, prone to bronchial diseases. The bedroom should be kept clean and tidy.