Puberty in girls begins at the age of 10-12 and mostly lasts until the age of 17-18, but some girls’ puberty varies considerably and cannot be generalized. As soon as secondary sexual characteristics appear in children, such as enlarged breasts, menstruation, pubic hair, etc., it means that children have entered puberty. However, in some children, puberty may occur too early, which is not good for health, such as the early age of the bones, which may affect the height of the child, so timely intervention is needed, such as the application of drugs such as Zhi Bai Di Huang Wan or Dafil. In summary, puberty in children is very beneficial if it occurs at the right time, and if it occurs early, intervention treatment is required.