Christina, a countess's daughter who also serves as a princess's bodyguard, possesses memories of her past life. Memories of a tragic queen, imprisoned by a cruel king, stripped of her homeland and freedom, and ultimately meeting her death— Christina, having broken free from her unfortunate past, vows to live freely in this life, unbound by anyone's control. She refuses marriage and forges her own path. One day, however, Albert, a duke with immense power in the kingdom, appears before her. "I want to call you my wife. I desire nothing else." Albert, offering incredibly generous terms, passionately proposes to the bewildered Christina. But his true identity is that of her husband from her previous life—the reincarnation of the cruel king who imprisoned her in a birdcage! Regretting his past mistakes, he will stop at nothing to capture her this time. The former king, showing unwavering obsession, and the former queen, yearning for freedom. What will become of their struggle...? [Original Webtoon](https://www.comico.jp/comic/13808)

[title](https://www.cmoa.jp/title/319706/) Drifting onto the shores of the great country of Shin (Zhen) is the female martial artist Gyokuto (Yu Tu), whose skills in martial arts were purchased so as to serve as the body double of the empress while residing in the inner palace. There, she meets a beautiful man by the name of Kangetsu (Han Yue). In truth, he was hired as well to act as the body double of the emperor. While they act the role of a married couple, the fake empress and emperor gradually begin to develop feelings for the other.