The Po is the most "physical" aspect of the psyche. It is the sensory soul that connects us to the body – sensations of touch, smell, taste, and sound. It is the first Shen to enter the body at birth and the last to leave at death. The Po governs the physical sensation of grief and letting go. Healthy Po means feeling alive in your body. Impaired Po results in numbness, chronic grief, poor boundaries, and respiratory-linked anxiety.
Western psychology uses terms like ego, id, consciousness, and archetype. Chinese Medicine uses the (Wu Shen). These are not just metaphors; they are energetic substances housed in specific organs. the psyche in chinese medicine pdf
Controls consciousness, mental vitality, and cognitive function. The Po is the most "physical" aspect of the psyche