Tianchi can be translated as 'heavenly pond'.
Location of Tianchi
Tianchi is located 1 cun lateral to the theoretical nipple, at the level of the 4th intercostal space.

Therapeutic functions of Tianchi
- Tianchi is a local point for all chest disorders : breast abscesses, breast pain, insufficient lactation, chest oppression, cough, dyspnea, intercostal neuralgia.