He acknowledged three fathers and personally sent all three to their deaths.
After transmigrating as Emperor Xian of Han, he gets a cup of poison wine from the start. Liu Xie kowtows three times before Dong Zhuo, earning himself the title of adopted son and the System's first windfall. The entire court calls him shameless for treating a traitor as his father. He only asks one question: “Where were you when they brought me the poison wine?”
From Dong Zhuo to Lü Bu, then from Lü Bu to Li Jue, he takes a father, kills a father, recruits a new army, and seizes a new territory. At court, he's a foolish young emperor no one can save. Behind the scenes, he's the mastermind holding the Imperial Seal and raising the Dragon Cavalry.
Before Hulao Pass, three sentences send a 200,000-strong coalition into retreat. In Hulu Valley, hidden troops spring their ambush and the coalition is routed. Liangzhou is pacified, Bingzhou is taken, Hanzhong is captured, and the Dragon Cavalry's black banners fly from Chang'an all the way to the gates of Yizhou.
While Yuan Shao, Cao Cao, and Liu Biao are still fighting over territory, they turn around and realize that the ten-year-old boy everyone dismissed as a joke already holds half the empire in his hands.
“I treated traitors as fathers so I could send them to their deaths. One father for one territory. This realm must belong to the Liu family.”