I Take the People on Earth on the Path to Immortality

Cool writing + emotion + no system + apocalypse + decisive killing The protagonist arrives at the ancestral land after escaping from the sect, and discovers that there is a portal connected to the earth in the ancestral land. According to the sayings left by our ancestors, the earth is still in the era of eating hair and drinking blood, and there are many resources of all kinds. So the protagonist decided to go to Earth to develop. But activating the portal also activated the technologically advanced earth to enter the spiritual recovery stage, and so the story unfolds.