In 2147 AD, the echo of the abyss came. The door of the dungeon swallows everyone who steps in. Death does not come back, but the pain is permanently accumulated in the soul. Ji Chen, a handyman in the outer sect of the Qingyun Sect, was responsible for the death of a priest in the clan because of him. He accidentally injured his sister's left eye, causing her to disappear. His only bargaining chip is his eyes that can see the line of cause and effect - predicting danger and planning in reverse, but he cannot escape the curse of "every time he wins, he must lose an important relationship." In the dungeon, teammates fell down one after another, and the pain was like a knife carved into the soul. Ji Chen used the causal vision to avoid death, but found that his destiny was running out - before being wiped out by causality, he must find a new source of destiny within the countdown. When Yin Su put the healing medicine into his hand, and when Mu Yunhe said, "I believe in you," Ji Chen could only retreat. Being close is hurt, and he doesn't deserve a companion. But this time, the copy penetrated reality, the genius besieged the sect, and there was a name written at the end of the causal line - he had to cut it off with his own hands.
