Marked by Four Sigils

While he was still thinking about trying something risky, the figures up in the sky were discussing amongst themselves.

"If I'm not wrong, this is either a madman or some genius in the path of the body, and his intention is to use this world as a framework to further conduct research into cultivation of the body." The figure under the moon finally said something.

"Oh!" The others were slightly shocked, but not too much. For someone like Musk that had been reborn, it was already good enough to have his rate of advancement. The soul couldn't be used, even though his comprehension was faster than most, it couldn't change the fact, he lost the advantage, due to inability to use the soul.