Known as Upright Qi

It is not another type of Qi but a term used to designate the different types of Qi whose function is to protect against external pathogenic factors.

• Although Wei Qi circulates on the exterior and protects the body, the Rong Qi and the Jing are essential for this body protection.

Zheng Qi is only used in reference to the term Xie Qi (external pathogenic factor).