There is no acupoint for “tranquilizing the mind”, but commonly used acupoints for tranquilizing the mind are Baihui, Si Shencong, Shenting, Yintang, Shendao, Anmian, etc. The Baihui acupoint is located 5 inches above the center of the hairline. Baihui is located in the middle of the hair straight up 5 inches, the top of the head and the middle point of the line between the two ears. The Four Divine Congrescences are 1 inch away from Baihui at the front and back of the head. Shenting is located 0.5 inches straight up from the center of the hairline at the front of the head. The Yin Tang is located in the middle of the two eyebrows on the forehead. Shendao is located on the back, in the depression below the spinous process of the fifth thoracic vertebra. Anmian is located at the midpoint of the line connecting Cataract, which is between the mastoid process and the angle of the mandible, and Fengchi, which is in the depression where the sternocleidomastoid muscle and the trapezius muscle begin. Acupuncture should be operated by a professional doctor, and moxibustion should be carried out under the guidance of a doctor.