A takeout order on a rainy night plunged Lin Shen into his seventh death spiral. The crystallized lines on the arms are growing every time they are traced back, and the butterfly blood stains on the chest of Dawn Chief Su Li completely overlap with the scene of the car accident. When he discovered that his mechanical prosthetic eyes could read the memory fragments of his past life - the chief researcher of the Apocalypse Society, the quantum experiment accident, the clones cultivated by his own hands - he was shocked to realize that the execution ground of this time and space torture was the core of the collider that he personally detonated twenty years ago. In this reincarnation, the crystallization lines have spread to the collarbone, and Su Li's smile in the memory black box is covering all the truth. The seventh time, is it the end or the beginning of new sins?