Returned from Cultivation and Fell into a Rift in Time and Space to Unify the Qin Dynasty

Suning, a young man from the 21st century, accidentally traveled to the world of cultivation. In order to come back to see his parents as soon as possible, he practiced diligently every day, and finally practiced to the point where he could tear apart time and space and teleport. Traveling through time and space again, I encountered a space-time meteorite that was smashed into the gap between time and space, and came to the Japanese pirate invasion in history. The events described in history were happening right in front of him. In the end, he still couldn't restrain the ancient power in his body, so he pulled out his 30-meter-long sword and chopped it off. In the end, due to Suning's interference again and again, history deviated from the trajectory little by little. In the end, in order to repair history, Suning forcibly erased its own traces. But when he returned to the 21st century, he found that the world had changed. The world was unified and named "China", and he became a hero in unofficial history. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.