![2. Change pillows regularly, wash towels and pillowcase s frequently, and regularly](http://Waterproof.bishengyuanchangruncha.com/images/1.jpg)
2. Change pillows regularly, wash towels and pillowcase s frequently, and regularly
2. Silk Pillowcases: 2. Develop good living habits: (1) the living habits of young children can not be formed overnight, but need our teachers to educate, supervise and guide the children step by step. After the children enter this semester, many things in life can be gradually completed by themselves, and our teacher gives them…