The Pò 魄 or Corporeal Soul that takes residence in the Lung. It is the somatic expression of the soul.

Yintang is an acupuncture point that lies between the medial end of the eyebrows, also known as third eye, upper dantian, or ajna chakra.

Fatigue can affect our physical, mental, and emotional realms, manifesting with excessive sleepiness, physical exhaustion, poor motivation..

Depression in Chinese medicine is most often considered to be due to the pattern of Liver qi stagnation.