Zhao Chen, a doctor of history, traveled through the Xia Dynasty and became a son-in-law who could be bullied by everyone in the general's palace. His first wife, Shen Qingyao, handed over a letter of divorce in front of everyone, and the whole government forced him to get out of the house. Zhao Chen sneered and tore up the divorce letter and showed the imperial seal and the late emperor's edict - he was the former prince who had been missing for twenty years. The next day, the emperor visited the General's Mansion in person and knelt down to beg him to marry Shen Qingyao to the royal family. Concubine Liu secretly mobilized troops to surround the palace, and King Yan took the opportunity to force the palace. A life-and-death chess game surrounding imperial power and blood feud began.
