In an accident at Shangyuan Deng Market, Su Muyao, the legitimate daughter of the Minister of Civil Service, crashed into the military record collection of Xiao Sheng, the crown prince of Jing'an. Xiao Sheng also accidentally tore off her "love pendant" - since then, the two leading figures in Beijing have formed a deadly feud. They will always fight each other when they meet, and call each other "the person they hate the most in their lives". One thought he was rigid and cold as ice, and the other thought she was noisy and unruly. No one thought that an imperial edict of marriage would bind these enemies together tightly.
In order to escape the marriage, Su Muyao disguised herself as a servant and slipped out of the house, but she bumped into the prince's son, Zhaoyin of Jing, and was captured on the spot. Xiao Sheng left the capital overnight on the pretext of guarding the border, but was stopped at the city gate by the emperor's imperial guards. He failed to resist and was banned. The two-way escape from marriage became a joke in Beijing. After all, the two could not escape their fate, so they were forced to wear red makeup. They secretly competed during the wedding ceremony and drew clear boundaries in the bridal chamber, starting a daily life of mutual hostility between "people who live in the same house but who are not of the same mind".
