The regent's great achievements shocked the lord, and his only son He Youyang was poisoned.
When she was dying, the ugly maid Mi Yi forced her into marriage with a ball, claiming that she was the only one who could cure the prince's poison.
The regent Princess Qi Shujin, who was eager to love her son, had no choice but to agree.
In a royal trial, Mi Yi reveals his true appearance to kill everyone.
Holding the jade bracelet relic known as the "Modern" space hidden by her mother, the blood feud she bears can only be avenged through her identity as the Crown Princess.
At the beginning,
He Youyang: "You want to marry me, it's just a wishful thinking!"
Qi Shujin: "You are not worthy of being my daughter-in-law."
To the end,
He Youyang held her hand: "Yi'er, will you really marry me?"
