Lin Che, an ordinary programmer, was accidentally involved in a death game called "Tower of Reincarnation" and was forced to complete tasks in multiple devious worlds to survive. In the first world "Blood Moon Hospital", he witnessed the players dying instantly due to mission failure, and his only ally was a girl in a vegetative state whose life experience was a mystery. As the level progressed, Lin Che discovered that the game hid a shocking conspiracy in the real world - all players are selected "experimental subjects". They may survive by completing the mission, but the price is to become the puppet of the mastermind behind the scenes. Between survival and humanity, Lin Che must uncover the truth at the top of the tower, and even backfire on the game itself...
