History Was Changed by Me

Yunmeng traveled through time and came to Blue Star. He is a history enthusiast but unexpectedly has the ability to travel through history. A traitor who changed the history of country C appeared. Qin Shihuang said, "So this elixir is poisonous??? Then how can you live forever?" So the country of x disappeared... "Why did Cao Cao support the Han Dynasty?" The Han Dynasty had another three hundred years of national destiny... Yang Guang "Why are all the people in the world rebelling against thieves..." The territory expanded another thousand miles This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.