CompletedXie Bu You, an unlucky transmigrator, becomes the villainous supporting character in a novel. He is not a mere cannon fodder or a minor character, but a truly malicious antagonist who causes trouble for the main attack (Mu Yin Shen) and the main receiver (Xie Nan), adding twists and turns to their relationship.
The reason Xie Bu You can interfere with the main couple's feelings is that he is the "white moonlight" that the main attack, Mu Yin Shen, supposedly lost. Mu Yin Shen's attention to the main receiver, Xie Nan, is due to his resemblance to this "white moonlight." However, the most absurd fact is that the main receiver, Xie Nan, does not just resemble the "white moonlight" but is actually his brother! Xie Bu You is the elder brother, and Xie Nan is the younger brother. This revelation is too significant for Xie Bu You to escape from.
The villainous supporting character's ultimate fate is tragic—he is killed by a sword through the heart. Not wanting to die, Xie Bu You decides to prevent this outcome by stopping the main receiver and the main attack from meeting. He believes that their love story will lead to his death.
However, despite his efforts, the plot seems to unfold as destined. The only anomaly is the antagonist, Ye Fei Yu, who frequently flirts with Xie Bu You, showing off his charm and allure. Despite appearing foolish, Ye Fei Yu is invincible. He often corners Xie Bu You, saying, "The night is short, why not have a good night's sleep together? You have no other choice but me."