Immortal Looking at the Moon

In ancient times, the universe was centered on the earth, and gathered six major races: immortals, demons, demons, Buddhas, witches, and humans. Each race had different cultivation places, but they all eventually gathered on the earth. Because of this shocking secret, the earth is the entrance to the divine world. The entrance will open once every ten thousand years. Unfortunately, only one top master can enter each passage. Five thousand years ago, immortals and demons fought an unprecedented battle in order to enter the divine world. Demon King Blood Demon and Quasi-Saint Wangyue died together with many masters. Five thousand years later, Blood Demon was resurrected and Wangyue was reincarnated. What will be the outcome after the two meet?