Wizards: Begin Liver Experience with Knight Breathing - Chapter 34: Fourth-order breathing method, special effect [primary defense] (seek to follow up)

... >

The seed of life is just a name, not a real seed.

The snake-shaped black mist on the surface of Li Wei's heart is the seed of life cultivated by the black snake breathing method, which can also be called "black snake species".

Those capillary-like things at the end of the black mist have been completely connected to the blood circulation system around Levi through the heart.

From then on, the energy obtained by Li Wei's eating will pass through the blood circulation ...