I Lead Earth's People on the Path to Immortality

Feel-Good Power Fantasy + Romance + No System + Apocalypse + Decisive and Ruthless

After escaping his sect, the protagonist reaches his ancestral homeland and discovers a portal there connected to Earth.

According to the account left behind by his ancestors, Earth is still in a primitive, uncivilized age and is rich in all kinds of resources. So the protagonist decides to head there and make a go of it. But activating the portal also triggers spiritual qi revival on technologically advanced Earth, and so the story begins.