Great Tang: I Use the System to Turn My Good-for-Nothing Dad Around

A young man from modern times transmigrates to the Tang Dynasty during the Zhenguan era, becoming Li Xiang, the eldest legitimate son of the disgraced crown prince, Li Chengqian. From the start, he is bound to a life-and-death System: if he cannot protect the crown prince’s position, his family will be destroyed and he will die. Facing court intrigue, his brothers’ schemes, and the machinations of aristocratic clans, thirteen-year-old Li Xiang has a deep understanding of imperial strategy. With foresight beyond his years, he breaks the deadlock in Liaodong, wins over the powerful Zhangsun clan, and takes command of elite cavalry. Step by step, he reverses the Crown Prince’s hopeless situation, rising from a grandson on the brink of disaster to the Tang Dynasty’s most dazzling new heir apparent.