Your System Belongs to Me

A large number of humans bound to the system for no reason and received help beyond imagination. For example, go back to the past, travel to the future, travel through different worlds, or even create something out of nothing and come back from the dead! Lin Tianqing's mission is to capture all the time travelers back to their original world and recover their systems! ———————————————————— PS: This is a story about collecting different systems in different worlds. Everyone is welcome to take a look!