Xu Ming, an ordinary online game planner, accidentally ended up on a desert island during a company team building. After waking up, he found that everyone was playing a weird survival game-there were seven mysterious bases on the island, and each base had a "stand-in" who looked similar to him. These stand-ins have different identities and skills: some are proficient in medical skills, some are good at fighting, and some master high technology. The other homeless people on the island are looking for their own "substitutes" to improve their chances of survival.
However, Xu Ming soon discovered a shocking truth: these avatars were actually characters in an AI game he once designed. Not only do they possess some of his memories, they also inherit his spiritual traits from different dimensions. The mastermind behind all this is a mentally twisted former colleague-because he was defeated by Xu Ming in game design, he now wants to use reality to retaliate.
On a deserted island, Xu Ming must battle wits and courage with his stand-ins, and at the same time fight against the conspiracies of other players. He has to deal with seven bases to complete the "mutual favor" task set by his perverted opponent: each substitute needs to be "favored" with his heart, otherwise it will become dark and out of control. And behind these stand-ins, there is a shocking secret about human nature, memory and redemption.
What's even more frightening is that there is another "Xu Ming" on the island - that psychologically twisted avenger. He has implanted all of Xu Ming's memories into himself, and wants to replace him in this game and become the real Xu Ming.