Literal meaning "qi door". The cave is located in the upper chest, and below it is the lung, which controls breathing and is the portal for Qi to enter and exit.

【Location】

• Zhenjiu Jiayi Jing: "Under Jugu (LI16), Shufu (KI27) Two inches on each side;"
• Suwen‧Qifu Lun Wang Bing Note: "Xia ZhiYingchuang (ST16 ), go to Yingchuang (ST16) and go to the four-inch and eight-point body cun";
• Zhenjiu Dacheng‧: "Go to the Bank of China Four inches";
• Xunjing Kaoxue Bian: "Even with Xuanji (CV21)";
• Yizong jinjian: "Go down from Quepen (ST12), and go down one inch from Jugu (LI16)."

Treatment of influenza, enterovirus, and various viral colds, Chinese medicine is more refined, non-toxic, and effective than Western medicine

【Anatomy】

• Muscles: The origin of the pectoralis major muscle; the deep layer above is the subclavian muscle.
• Nerve: supraclavicular nerve, prethoracic nerve branches.
• Blood vessels: branches of the thoracoacromial artery and vein, and the subclavian vein on the outer and upper side.

【Manipulation】

Subcutaneous insertion 0.5~0.8 inches. moxa cone moxibustion 3 ~ 5 strong, moxibustion with moxa stick 5 ~ 10 minutes.

【Efficacy】

ventilating lung, regulating qi.

• Classical: asthma, cough, chest and hypochondrium fullness, chest and back pain, edema of limbs, hiccup, shortness of breath, loss of appetite, hypochondrium and rib pain.

【Recipe】

• Wheezing: Qihu (ST13), Yunmen (LU2), Tianfu (LU3), Shenmen (HT7).
• Chain pain: Qihu (ST13), Huagai (CV20).
• Prethoracic neuralgia: Qihu (ST13), Kufang (ST14), Wuyi (ST15), Yingchuang (ST16 ).