If there is no trauma to the feet, children can usually soak their feet in physical weakness. However, warm water foot soaking has no therapeutic effect, and timely medical treatment is recommended. Children with physical weakness can use warm water to soak their feet, which can promote local blood circulation, relieve fatigue and so on. But there is no treatment of disease. Such as spleen deficiency of the child, can be taken under the guidance of the doctor spleen pill treatment; such as qi and blood deficiency of the child, can be taken under the guidance of the doctor, such as the ten whole big tonic pill. Spleen Enhancement Pills have the effect of strengthening the spleen and appetizing the stomach (enhancing appetite by strengthening the spleen). It is used to treat distention and fullness in the epigastrium (abdomen) and loose stools (thin, unformed stools) caused by weakness of the spleen and stomach. Shiquan Dachan Pill, with the effect of warming Qi and blood. It is used for symptoms such as pallor, shortness of breath and palpitation (rapid heartbeat, often accompanied by panic), dizziness and spontaneous sweating (involuntary sweating during the day, aggravated by sweating with slight movement), tiredness and fatigue, lassitude of limbs, and heavy menstruation caused by deficiency in qi and blood. If there is any discomfort, it is recommended to consult a doctor promptly. If medication is needed, it should be identified by a doctor and the treatment should be standardized according to the doctor’s prescription.