Little Thumb Acupuncture Points include Shao Ze Acupuncture Point and Shao Chong Acupuncture Point, but they are not used to improve sleep. Chinese medicine treatment of insomnia usually chooses Shenmen acupoint, Anmian acupoint and Zhaohai acupoint. Shenmen point is located in the anterior wrist area, the ulnar end of the transverse stripe on the distal side of the palm of the wrist, the radial edge of the ulnar carpal flexor tendon. It has the efficacy of clearing the heart and draining heat, tranquilizing the spirit and opening up the orifices, and cooling and stopping hemorrhage (cooling and moistening the blood and preventing hemorrhage), and is used in clinics for treating heartache, heartburn, palpitations, dysphoria (violent heartbeat and panic attacks), forgetfulness, insomnia, dementia, and epilepsy, among other diseases of the heart and the mind. Anmian point is a meridian external odd point located in the temporal part of the head, at the stop of the sternocleidomastoid muscle, 0.5 inches in front of the depression point under the mastoid process, which is equivalent to the area between Cataract point and Cataract Ming point, and it is clinically used for the treatment of insomnia and epilepsy. Zhaohai point is located in the ankle area, 1 inch below the tip of the inner ankle, in the marginal depression of the lower edge of the inner ankle, with the efficacy of opening the orifices and tranquilizing the mind, clinically used for the treatment of insomnia, epilepsy and other delirious diseases. Massage has a limited effect, if you have insomnia symptoms, it is recommended to be treated under the guidance of a professional physician.