1, Guanyuan point. Moxibustion at Guanyuan point, three inches below navel, can enhance the yang of human body, replenish deficiency and benefit loss.

2. Mingmen point. Mingmen point is between the spinous process of the second lumbar vertebra and the spinous process of the third lumbar vertebra.

3. Shenque point. Shenque point is located in navel, which is an important point on ren meridian of human body.

4. Qihai point. This acupoint is located in the lower abdomen of human body, connecting navel and pubic bone in a straight line, and divided into ten equal parts, from the position of navel 3/ 10.