She, Ji Qingluan, the legitimate daughter of the King of Liao and the princess of Lin'an whom the late emperor personally granted the title of, had her engagement broken off by the young son of a courtier's family!
This marriage was originally granted by her emperor's uncle, despite the dissuasion of her imperial grandmother, and the imperial edict was issued. At that time, her father took her crown prince brother to Goguryeo, and they had just left the capital for three days.
Now, her father is rumored to have died in battle, and his body is still cold. However, her good uncle allowed his ministers to disobey the decree and broke off the engagement with the Prince of Liao, which slapped them in the face of the Prince of Liao.
If the emperor doesn't do it well, then don't do it.
Purpose: to fulfill one's duties and keep one's heart