Turn the World Upside Down

Nowadays, it is said that the human race is the god race, and humans are just humanoid creatures; some also say that the moon was once connected to the earth, and Mount Buzhou was the trunk of the Tongtian tree. Do you know what the truth is about these things? What you are going to tell in this story may rewrite your understanding of the world. A psychiatrist named Zhang Chen accidentally came into contact with the world of gods and demons, completely disrupting his originally peaceful life. After he entered the new world, he learned that the demons had used viruses to massively tamper with the genes of the gods, and that he was once a fallen god. He is constantly reincarnated, and his genes are constantly being overwritten, causing him to become further and further away from his original self. He had to search for the memory of his past life based on his genes. Only when he retrieved the memory of the gods could he save this era when the gods disappeared... Remember, this is just a story.