Zhu = Bamboo, Cuán = To gather.
It can also be written Zanzhu.
Location of Cuanzhu
Cuanzhu is located at the inner end of the eyebrow, in the notch of the brow ridge.

Therapeutic functions and clinical indications
- Local eye disorders;
- Sinusitis and nasal disorders: obstruction, discharge, congestion…;
- Empirical point for hiccups: apply strong pressure for 5 seconds to calm the spasms of the diaphragm.