[Conspiracy Theory + (Single Female Protagonist) + Growth Type + (Knife) + Relaxed Type] Spiritual energy revived and disaster came. On that day, an old shadow appeared in the sky, and the eternal voice seemed to come from the depths of the endless universe. "The three-thousand-year promise has arrived, and foreign envoys have arrived. Weak humans, please try your best to survive." At the critical moment when mankind is about to perish, eight people who claim to be the continuation of the culture of the four ancient civilizations appear, teach the method of awakening supernatural powers and the method of physical strengthening, fight against the terrifying messengers of alien beasts, and re-establish the human habitat in the devastated ruins. Finally, decades later, the war between humans and animals has entered a balance. However, mankind has begun an internal struggle for resources. In this situation of internal struggle and external struggle, where will the fate of mankind go?