Suspense game designer Cheng Xiaolou traveled into "The End of Ten Days" and was trapped in a death game with Qi Xia and others. He carried the game tester badge and relied on fragmented memories of the original to avoid the crisis, but was eventually attacked. After the badge awakens the "memory anchor point", he helps Qi Xia stabilize his resurrection ability and fight against the zodiac conspiracy. The two go from strangers to side by side, explore the truth of god creation in the ten-day cycle, protect their companions on the road to the end, and rewrite the established tragedy.