功高震主要杀我，黄袍加身你哭啥

あらすじ

Transmigrator Qin Yang, discarded by the Empress after being used, dies on the verge of death when his “Yingtian System” mutates! The new system is specifically designed to counter fate: slaying a ruler grants access to legendary Chinese generals, conquering a kingdom yields epic troops. Zhuge Liang’s repeating crossbow unleashing a volley of arrows? A mere test! Guan Yu’s Green Dragon Crescent Blade shattering the Xuanhuang’s protective barrier? Basic stuff! Bai Qi massacring 400,000? That’s what you call a professional team! He commands a million soldiers, conquers nine kingdoms, and tears apart the Empress’s tearful plea for “equal distribution of the world”: “System, activate the final mission—Today I am the Emperor!”