C257 Ninth stage of transcending mortality!

Just as Su Ye had discovered, there were indeed different levels of dao auras. If the Dao of Heaven and Earth was infused with a high level of Dao energy, then it would be powerful; if the Dao of Heaven was infused with a low level Dao energy, then it would be weak. Therefore, the dao was subdivided into various grades, with the lowest grade being the first.

To be specific