Generally speaking, it is best for children to receive massage treatment when they are awake, quiet and in a happy state. If the child is crying or sleeping, the effect will be weakened, and it should also be emphasized that the child should not do massage when he or she is too hungry or too full. It is usually advisable for parents to put their children’s immune system in the morning because the body’s yang energy is gradually rising, which is suitable for doing techniques to enhance yang energy. The tui na to clear the mind and calm the spirit should be operated after the sun goes down, because at night the yang energy is converged and the yin energy is outside, so it is suitable to do the techniques to nourish the yin energy. There is no need to emphasize too much on the specific time when pediatric tui na is used to treat diseases.