A, if in accordance with the meridian theory, chongquan point is the human meridian kidney meridian first point, located in the sole of the foot, the front of the foot at the depression of the 2nd and 3rd toes toe suture lines at the head of the end of the line with the heel of the first third of the line, is the whole body of Yu points of the most lower, China's earliest surviving medical works "Huangdi Neijing" said: "kidney out of chongquan, chongquan foot heart also. " ? Meaning: the gas of the kidney meridian as if the source of water, from the foot, gushing out to irrigate the limbs of the body everywhere. Therefore, the Yongquan point in the human body health, prevention, treatment, health care and other aspects show its important role.

Two, if in accordance with the holographic theory, foot reflex zone "kidney" is located on the bottom of the foot between the 2nd and 3rd metatarsals, near the bottom of the metatarsal bones. Similar to the location of the "Yongquan point", massage is generally with the "adrenal reflex zone", "ureteral reflex zone", "bladder reflex zone "

Adrenal reflex zone: located in the soles of the feet between the 2nd and 3rd metatarsal bodies, from the metatarsal head proximal to the heart of a thumb width.

Ureteral reflex zone: located on the soles of both feet from the renal reflex zone obliquely inward, to the inside of the navicular bone underneath, in an arc-shaped band zone.

Bladder reflex zone: located in front of the inner ankle of both feet, below the navicular bone, next to the inner edge of the bunion.