The vital gate point belongs to the Directing Vessel and is located on the midline of the back, in the depression below the spinous process of the 2nd lumbar vertebra, and is a common health care point. Moxibustion at the vital gate has the effect of warming Yang and benefiting Qi, strengthening the waist and kidneys, and is often used to treat genitourinary diseases, gynecological diseases and other deficiency diseases, such as lumbar muscle strain, lumbago, lumbago, diarrhea, seminal emission, impotence, premature ejaculation, red and white bandages, five strains and seven injuries, dizziness, tinnitus, epilepsy, panic, hand and foot rebellion and cold, and many other diseases. However, moxibustion is generally not recommended for children to avoid delusional phase fire, so it is recommended to go to a regular professional institution to get a clear diagnosis before treating the symptoms.