Jun Xiaoyao's previous inner universe was like a stagnant pool.Even if you put a fish in there, without running water to irrigate it and keep things flowing, that fish would die very quickly.But thes...immortals ascending to heaven, as well as hordes of demons roaring in hell.The power of immortals and demons flows, sealing the heavens and earth!It is a celestial artifact from the Immortal Demon Cav...