After a child has a fever, parents can push the child’s Tianheshui point, which has a good effect on reducing fever. Tianheshui is located at the line between the midpoint of the transverse wrist stripe and the midpoint of the transverse elbow stripe in children, which is a straight line point. Parents can use their index and middle fingers together to push from the child’s elbow to the transverse wrist line. The number of direct pushes per minute should not be less than 150, otherwise it is difficult to achieve effective fever reduction. If there is a rash, or gua sha, when pushing the tianhe water, it can have a better effect on reducing fever. Parents can stop pushing Tianheshui if they vaguely see red bleeding spots on the skin. Most of the children’s fever can be reduced to below 38℃ when parents push Tianhe Shui for 3-4 times.