Chen Ye, a low-level young man, accidentally bound to the "Life Copy Simulator". Each copy is a period of life in a parallel world - from a deliveryman in the doomsday wasteland to a civil servant before spiritual recovery, from a low-level casual cultivator in the world of immortality to an interstellar wandering businessman. He uses the system to spy on thousands of lives. In the intertwining of the copy and reality, he gradually transforms from a delivery rider to a chess player who controls his own destiny.
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A bit poisonous, really