Dawn of Disaster

Qu Yan traveled through time, and found that he was about to face the lowest starting point for a time traveler, that is, entering a civilization that was about to exceed the speed of light. Human beings are alone and helpless in the universe The alliances in the same river system are indifferent, and the empires that are keen on expansion shrink their necks. The natural disaster civilizations that invade one after another are not the end. Human beings step into the star sea and are bound by the star sea. This is a story about the rise of the fourth natural disaster...