Natural evolution, interstellar world.
The main star was destroyed and natural annihilation caused the affiliated planets to be implicated. The gods' power came from the main star. Due to ecological pollution, the natural god Jiu Mu had to leave the main star and transformed all the dependent elves into humans. Since then, he fell into a deep sleep. His body dissipated and his soul split. Later, he and his lover Li Zhao jointly retrieved the scattered soul and heart.
Concept: The collision of nature and technology