Wandering Through the Screen, Starting with With You in the Past

Maybe Heaven saw how Zhang Hai worked himself to the bone at his 996 job, and how miserable it was to be over thirty with no home, no car, and no girlfriend. Somehow, it gave him the chance to transmigrate to a parallel world, along with a System that lets him travel through different movie and TV worlds.

Though he gets no System rewards for visiting each world, the girls who need saving make Zhang Hai willing to give of himself without asking for anything in return.