Mental Tempering Five Techniques
This was the first time Xu Jingming understood the difference between planetary lifeforms and cosmic lifeforms. He read it carefully many times.
According to the legacy's description, be it ordinary Earthlings before evolution or after obtaining the evolutionary method, we are only considered planetary lifeforms? Weak and fragile?
Cosmic lifeforms could fly and even travel the cosmos. They had a long lifespan and didn't need to eat or drink. They could absorb stellar light and even the energy of all kinds of light.
Even if he was considered a very strong human on Earth, he was still far from reaching this level.
Oh, there's a detailed description here.