Shen Xuan, courtesy name Ziming, was a direct descendant of the Shen family in Longxi. He belonged to the family of the Three Dukes of the Fourth Dynasty of the late Han Dynasty. His ancestors were Taiwei in the Huanling Dynasty and the Second Dynasty. His father was a Situ. His family was related by marriage to the Yang family of Hongnong and the Yuan family of Runan. His disciples and former officials were all over the world. At the end of Zhongping, the world fell into chaos. Xuan was reborn in the first year of Jianning. He foresaw the rise of the Yellow Turbans, Dong Zhuo's political chaos, and the separatist rule of the heroes, so he secretly planned to build up momentum, pacify the refugees, repair armored soldiers, and make heroes. At the beginning, he occupied Liangzhou, cultivated the Qiang and Hu people, and established farming, and his power and virtue grew day by day. Later, he left Hangu in the east, defeated Li Jue, Dingguanzhong, accepted Xunyu, and used Jiaxu, and gradually merged with the lands of Yong, Yi, Si, and Yu. In the fifteenth year of Jian'an, he accepted the abdication of Emperor Xian of the Han Dynasty, ascended the throne and proclaimed himself emperor, changed the Yuan Dynasty and prospered the Han Dynasty, established the capital in Luoyang, named meritorious officials, cultivated rituals and music, and the world returned to its heart. The dynasty was based on the combination of Confucianism and Legalism and the integration of Hu and Han. It focused on imperial examinations but suppressed family status, promoted water conservancy and promoted agriculture and mulberry trees, and thus became a great unification. It is known as the "Government of Prospering the Han Dynasty" in history. However, the secret of his rebirth lies in the fact that in the dead of night, when people are quiet, he lights up the bronze bird stand and sighs to himself: "Is destiny reversible? I don't know, but I still live up to my heart and ears."