Children over one week old can be given turtle ointment, the ingredients of turtle ointment mainly include turtle plate, Tu Fu Ling and other drugs, can play a good role in nourishing Yin, nourishing the liver and kidney. It can play a good role in regulating the growth retardation, dry skin, dry mouth and lips, and dry stools caused by the deficiency of liver and kidney in children. Within one week of age, children mainly drink milk and rarely show symptoms of yin deficiency, so it is not suitable to apply Turtle Ointment to children at this time. If children are over one week old, the probability of having symptoms of Yin deficiency will increase, so if they have symptoms of Yin deficiency, they can be improved by taking blood turtle paste. If children do not have symptoms of Yin deficiency, it is not recommended to take it.