Biguan is the name of the acupoint. The Yellow Emperor's Inner Canon Ling Shu: Meridians and Meridians. The thigh refers to the area where acupoints are located. Close, level up too. The name of this acupoint refers to the deposition and accumulation of splenic soil particles in the qi and blood of the stomach meridian. The substance of this acupoint is the strong water and dampness qi transmitted from the Qi Chong acupoint, which is the riddle of the wind. After reaching this acupoint, the momentum weakens, and the spleen soil particles scattered by the Qi Chong acupoint settle and accumulate around the acupoint, as if they were being blocked, hence the name.

【 Guijing Positioning 】
Gui Jing: Belongs to the Foot Yangming Stomach Meridian.
Positioning: In the anterior thigh region, there is a depression between the proximal end of the rectus femoris muscle, the sartorius muscle, and the tensor fascia lata muscle.
【 Functions and Indications 】
Function: Strengthen the spleen and dampness, solidify the spleen soil, clear meridians and activate collaterals, strengthen the waist and knees, and promote meridian circulation.
Indications: Lower limb paralysis, cold pain in the waist and knees, and other lower limb diseases.
Clinical Application
1: Equipped with Huantiao, Fengshi, Zusanli, and Chengfu, it has the function of promoting meridians and activating collaterals, and is mainly used to treat lower limb paralysis.
2: Peifeng City, Yanglingquan, Zusanli, and Jiexi have the function of unblocking meridians and treating lower limb pain.
It is commonly used in modern times to treat lower limb paralysis, inguinal lymphadenitis, lateral femoral cutaneous neuritis, and knee joint lesions. Da Cheng ": The main symptoms include lower back pain, numbness in the feet, coldness and numbness in the knees, impotence and numbness, urgency of the internal muscles and collaterals in the thigh, inability to bend or stretch, and pain in the lower abdomen and throat.