Fengmen acupoint is also known as the "Hot Mansion", with the left being the "Wind Gate" and the right being the "Hot Mansion". Feng, the main substance of Qi and blood in the acupoints is Feng Qi. A door, a gateway to entry and exit. The name of the wind door refers to the upward movement of the bladder meridian's qi and blood in this area. The substance of this acupoint is the water and dampness qi that rises from the various acupoints of the bladder meridian, and after reaching this acupoint, it absorbs heat, expands and disperses, and transforms into wind, hence the name Fengmen. Re Fu. Heat, Qi and blood substances are also heated in this acupoint. Mansion, mansion. The name "Re Fu" refers to the ascending heat absorption of Qi and blood in the bladder meridian.

Explanation of the name of the wind gate. The name of Re Fu Yu shares the same meaning as Re Fu.
[Meridian Orientation]
Guijing: a acupoint belonging to the Foot Sun Bladder Meridian.
Positioning: Below the spinous process of the second thoracic vertebra, 1.5 inches apart.
【 Functional Indications 】
Function: dispel wind and relieve external symptoms, promote lung qi, and nourish qi and consolidate external symptoms.
Indications: Cold, cough, fever, headache, strong neck, chest and back pain.
Clinical application
1: Fengmen acupoint combined with Feishu acupoint and Dazhui acupoint to treat cough and asthma.
2: Fengmen acupoint combined with Gu acupoint to treat cold and cough.
3: Fengmen acupoint combined with Zhangmen acupoint and Zusanli acupoint to treat urticaria.
4: Fengmen acupoint combined with Zusanli acupoint, Feishu acupoint, Weishu acupoint, Xiaochangshu acupoint, and Sanjiaoshu acupoint is used to treat acne.
The Classics of acupuncture and moxibustion and Moxibustion A and B: "The wind is dizzy and headache, and the nose is not good. When sneezing, the nose will clear up. The wind door is the master"; According to Huiyuan acupuncture and moxibustion, "The wind door is the door to the wind." "The acupoints are on both sides of the second vertebra, which are the door for the wind evil to enter and exit. They are mainly used to treat wind diseases, so they are called Fengmen." In winter, they are prone to colds, coughing constantly, neck stiffness, shoulder and back pain. After encountering this situation, massaging the Fengmen acupoint every day can have unexpected health benefits.