Any change can have hundreds of millions of possible impacts on the world.
Li Tianxuan traveled through the parallel world and obtained the time system, speeding up time and going back in time, all in one thought.
Spiritual energy recovery, world-destroying death rays, mecha battles, alien impacts, star explosions, Li Tianxuan single-handedly changed the fate of mankind's destruction and led mankind into a new era!
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
