There is no such thing as the best time to moxibustion Yongquan point, you can usually moxibustion about half an hour before bedtime. Yongquan is located in the bottom of the foot, flexing the foot rolled toes when the center of the foot in the most concave, about when the bottom of the foot 2, 3 toes web edge and the heel of the line of the first 1/3 and the second 2/3 of the intersection of the concave. It can open the orifices and relieve syncope, nourish the kidney and clear heat, and subdue the rebellious and pass through the collaterals. It is mainly used for treating fainting, heat stroke, pediatric convulsion (a pediatric disease mainly manifested by dizziness, convulsions and seizures), epilepsy, headache, dizziness, dizziness, insomnia, sore throat, loss of voice, etc. It is one of the first aid points. It is one of the first aid points. Usually, patients are recommended to use moxibustion half an hour before bedtime, and need to pay attention to warm measures after moxibustion, so as to avoid the cold from entering the body, which is not conducive to the recovery of the disease. After moxibustion need to drink a moderate amount of water, so as to avoid the manifestation of fire.