I recommend "My Grandfather is Qin Shihuang". The main character is Zhao Ying. It's a historical novel about the Qin, Han, and Three Kingdoms. It tells the story of Zhao Ying transmigrating to the Great Qin Dynasty and becoming the eldest grandson of the First Emperor. Through pursuing the golden age and conquering the First Emperor, he saved himself and created an unprecedented golden age of the Great Qin Dynasty. I hope you like this fairy's recommendation. Muah ~😗