Wen Ming unexpectedly transmigrates into a high-martial world and finds himself engaged to the powerful Empress, Wu Xin. Hoping to take advantage of this connection for a comfortable life, he plans to rely on her and avoid hardship. However, his dream of an easy life is quickly shattered after he unintentionally angers Wu Xin.
Uncertain about her own feelings for him, Wu Xin devises a test—she sends her close friend, Tao Sisi, to seduce Wen Ming. This not only serves as a trial of his loyalty but also helps her gauge whether she would feel jealous. As Wen Ming navigates this unusual predicament, he questions the effectiveness of such a test, wondering what kind of man would actually fail in such a situation.