I, the Empty Set, Started as an Observation Test Subject

A doomsday time and space, a time and space observer covered in fog, and the three highest technologies placed in front of him. Should we settle for the status quo or give it a try? Every step you take may change the fate of the new time and space, leading the world to different branches. In order to become stronger, in order to explore the mysteries of the universe! Kong said: "It is obligatory!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.