I, the Ultimate Creature, Part-Time Substitute User

One day, Fang Ye suddenly came to a different world. He only survived here for a few hours and became a commodity for human traffickers. Fortunately, he seemed to have received some kind of gift and had unimaginable superpowers. After a necessary death, he possessed the physique of an ultimate creature and became the incarnation of the supernatural power of a substitute, able to use various substitutes at will. However, this world is too bad. The planet has stopped spinning, there is extreme daylight, the tides have stopped, there is a mass extinction of life, and people live in dire straits... The whole world is in a mess. However, in such a world, there are seemingly different families. In the city on the wasteland, the style of the former hometown is still there. In the infinite parallel world, it is almost impossible to find the hometown. The bad world seems to have become the new destination.