The difference between primordial qi and true qi

Yuan Qi is a core monument in life, which is related to life. The true qi transformed from the aura of heaven and earth. In short, vitality is higher and more important than qi.

The second question:

The true qi consists of molecules drifting between heaven and earth. Practitioners absorb them into the body. Generally speaking, the East is called Qi and the West is called Pisces. In short, they are all transformed by absorbing the energy between heaven and earth.

If you understand, use it.