In the first year of Cheng Qian's reign, the ten-year civil war in Daliang subsided. Xiao Ze, the queen of the former imperial family, personally led an army of 100,000 to the imperial city and won the final victory. He helped the Daliang state and was named Emperor Jingwen. The country was initially determined, and everything was waiting to be revitalized. In order to appease the important ministers of the previous dynasty, the new emperor issued an order to marry the sister of the mighty general Su Muning to the son of the former dynasty Marquis Wenyuan. A perfect match given by God and with the emperor as matchmaker should have made a good story, but just before the wedding, the bride-to-be suddenly fell seriously ill. Because the marriage was granted by the royal family, the Wenyuan Marquis Mansion did not dare to cancel the engagement. Just when everyone in the capital was feeling sorry for Wen Yuanhou's son, Emperor Jingwen issued an edict again. Because the mighty general's sister was seriously ill, he revoked their engagement and chose Princess Qinyang, the daughter of the former clan, to marry Wenyuan Hou's son. Although this matter has twists and turns, it is nothing to the people of the capital who have experienced the world for a long time. However, the actual details of this matter must start under the peach blossom tree that year.