I Transmigrated to the Three Kingdoms and Got a Cheat-Code Life

Liu Zhang, a history student at Kyoto University in Huaxia, is accidentally transmigrated to the chaotic final years of the Han dynasty, where he becomes the young lord Liu Zhang of Yi Province. People say Liu Zhang is weak and unambitious? Hmph! I'll show them how I can sweep across the land! Cao Cao? I'll make sure you can't sleep at night! Liu Bei? Sorry, but I've already taken your base of power! Sun Quan? The lands of Jiangdong will soon be mine!