(It's considered a romance, but it also has a bit of a Machiavellian tone. I'm a junior high school student with little talent and learning, so I'll just give it a try.) The daughter of Marquis Yongning has been married to the emperor's third son since she was a child. The emperor also expressed that he wanted them to become friends with Qin and Jin Dynasties. But things are unpredictable. Marquis Yongning died with hatred under the emperor's suspicion, and the entire Marquis mansion was also bloodbathed. But there is only one, and that is Xu Mingzhen. Faced with the unjust death of his father and the execution of the whole family, Xu Mingzhen hated the emperor's family and swore an oath to avenge his father and the entire family!
Intent: Romance