Changsun Shenghai suddenly sensed something. The momentum of proving Heaven and Earth from outside gradually came to a halt, and all the Dao power within the Cosmic Hong Yuan transformed into Primordial Qi, slowly flowing into his fleshly body.
Xu Ying stepped forward and humbly asked, "Why did Senior Brother stop the method of verification at Primordial Qi?"
Changsun Shenghai smiled. "Primordial Qi is the beginning of the universe, before the Limitless. It has neither Chaos's murkiness nor Nirvana's violence. It is unlike the Limitless, which exists at the edge of evolution, and unlike the Great One, which nurtures the myriad Daos of the Primal Unity within itself. It has neither the sinking of reincarnation nor the turmoil of karma, neither the feeble old age of tribulations nor the ferocious danger of slaughter. That is why I chose Primordial Qi as both the beginning and end of the Nine Daos."
Xu Ying had never thought about it so deeply. After careful consideration, the Primordial Dao was indeed suited to serve as both beginning and conclusion.
"Senior Brother truly lives up to your name. The method of the Nine Dao Verification is indeed more exquisite."
Xu Ying suddenly felt like testing him and said, "You took the Other Shore Universe as Heaven and Earth. When you proved the Dao, the Other Shore became your Cosmic Hong Yuan. If the Other Shore were to fall into Nirvana and return to Chaos, the Cosmic Hong Yuan would cease to exist. How would you survive?"
The real universes did not cycle endlessly through the Nine Dao Verification. More often, after the Nirvana Tribulation, they returned to Chaos, leaving behind no new Cosmic Hong Yuan. Only a few unusual universes would, for various reasons, regenerate a Chaos Spiritual Root within their ruins and recreate a