Tianrong is the name of the acupoint. Produce the "Yellow Emperor's Inner Canon Lingshu - Main Input". Tian, Tian Bu also. Accommodation, tolerance, and inclusiveness. The name of this acupoint refers to the convergence of Qi and blood from the small intestine meridian at this acupoint. The material in this acupoint is the humid and hot air from the sky transmitted from the skylight acupoint. After reaching this acupoint, the humid and hot air cools and cools down into a cloud like gaseous substance in the sky, which gathers inside the acupoint, as if it is contained by this acupoint, hence the name Tianrong.

[Meridian Orientation]
Meridian return: Hand Sun Small Intestine Meridian
Positioning: In the depression of the anterior edge of the sternocleidomastoid muscle behind the mandibular angle.
【 Functional Indications 】
Function: Clear heat and promote swallowing, reduce swelling and reflux, dredge meridians and regulate qi, clear heat and dissolve phlegm.
Indications: Tinnitus, deafness, sore throat, strong neck pain, pharyngitis, tonsillitis, gingivitis, parotitis, chest pain, intercostal neuralgia and neck pain, shoulder pain without lifting, neck sprain, cheek swelling, strong neck, scrofula, gall gas, thyroid swelling, pharyngeal obstruction, head and neck abscess, hysteria, chest pain, chest fullness, cough, asthma, wheezing, coughing, pharyngitis, tonsillitis, thyroid enlargement, pleurisy, hysteria, etc.
Clinical application
1: Treatment of neck pain due to lack of coordination.
2: Paired with Yifeng, Tinghui, and Zhongzhu to treat tinnitus and deafness.
3: Pai Shao Shang, sore throat.
Tianrong acupoint is also a nourishing acupoint. Women often feel depressed, anxious, irritable, and prone to anger, which can affect their appearance. This can manifest as dull complexion, pigmentation, melasma, or acne. Traditional Chinese medicine believes that the liver is closely related to emotions: the liver is responsible for storing blood, regulating blood flow, stabilizing emotions, and excreting toxins. Adopting the treatment principle of soothing the liver and activating the meridians, promoting qi circulation and relieving depression, can promote the relaxation of liver qi, nourish both the liver and the face. The Tianrong acupoint can relieve boredom, cleanse qi, and is the gathering place of qi and blood in the small intestine. The liver likes to reach the meridian but dislikes depression. The liver qi is relaxed, the circulation of qi and blood is smooth, and the skin's ability to metabolize melanin is also improved. The facial skin is nourished by qi and blood, making it red and shiny, and there is no place for melasma to hide.