Can't the children have their hair cut in May?

It makes sense that children can't get a haircut in May. It is hot in May of the lunar calendar, and the heat of hairdressing equipment will have an impact on children's heads. For example, it is easy to get prickly heat, and children will feel itchy and scratch their heads with their hands. You can manage it. Remember to ask the master to powder the child's head or go home to powder the child himself.