Earthlings Traveling with the System

In the world of Great Qin, the time traveler became the ultimate follower of the First Emperor and helped him establish the Immortal Qin. In the zombie world, the time traveler looked at the elders who were preparing to sacrifice the entire Pangu clan just to eliminate fate, with a strange look on their faces. In the Ultraman world, time travelers have become the ceiling combat power of super-ancient civilization. The martial arts world, the DC world, the Marvel world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.