It is an exaggeration to say that the Directing Vessel is known as the sea of yang veins, and moxibustion on the Directing Vessel can regulate the meridian qi of the yang meridians of the whole body, and can treat diseases such as shenzhi, the five senses, and lumbar pain, but it cannot cut off all the diseases of the whole body. Acupuncture or moxibustion of points on the Directing Vessel, such as Changqiang, Lumbar Yu, Spinal Middle, Tendon Shrinkage, Shendao, Body Column, Tao Dao, Da Spine, Fengfu, Baihui, Shenting, ShuiGou, etc., can treat insomnia, epilepsy, convulsions and other psychosomatic disorders. Moxibustion or acupuncture on Yin Tang, Gum Jiao, Shui Gou, Shen Ting, Shang Xing, Feng Fu, Da Shi, etc. can treat dizziness, headache, tinnitus and other disorders of the five senses. Moxibustion or acupuncture on Changqiang, Lumbar Yu, Lumbar Yangguan, Vital Gate, Zhongshu, Lingtai, Tao-dao, and Da-vertebral Spine can treat lumbosacral pain, lower limb weakness and pain, head and neck stiffness and pain, and other disorders. In case of discomfort, please seek medical attention from a professional Chinese medicine practitioner for acupuncture or moxibustion.