The content of Yangshengtang is suitable for children, but it is not suitable according to children's safety standards, so it is only suitable for rich people who have money and don't spend it. It only talks about fashion and doesn't talk about curative effect. It is recommended to take accurate natural products of Chinese medicine. The same ingredient, with higher content, is safe and effective, and really costs less. There is no scientific basis for the slogan of buying medicine only when you are sick. These slogans are just tricks of health care products!