I Promised a Vicious Female Supporting Role, but After Being Eavesdropped On, I Turned into a Koi Carp

[Mind Reading + Melon Eating + Group Pet + Villain Counterattack + Past and Present Life] After Jiang Niannian died and was reborn, he discovered that he was living in a book. In her previous life, she was the heroine Bai Yueguang who had gone through many hardships, but in this life she has become an arrogant and vicious female supporting character. The system told her that as long as she followed the plot and was shot through the heart by the protagonist in the finale, she would be able to retire and gain eternal life. Jiang Niannian happily accepted that being the heroine was only enjoyable for one episode, but being the villain was enjoyable from beginning to end. What she took was the villain script! From then on, she worked hard to play a vicious role in the Hou Mansion, hoping day and night that she would become a widow as soon as possible so that she could finish the plot and receive lunch. Unexpectedly, her thoughts were clearly overheard by the whole family. She was crying on the face: "My husband, please go in peace, I will guard the Hou Mansion." But my heart is ecstatic [Quickly breathe! This girl is rushing to live happily as a widow! That night, the dying prince suddenly opened his eyes and blocked her in the corner. "Ma'am, you're just expecting me to die? It's a pity... I will live a long life as my husband." The upright Eunuch was about to be exiled for his remonstrance, but after being ridiculed by her, he turned around and was promoted to prime minister. The mean mother-in-law always makes things difficult for her, and she makes trouble on the outside, but she and her mother-in-law are married to a daughter? What's even more outrageous is that the entire Hou family completely went astray because of her voice. The love-minded sister-in-law suddenly awakened, donned armor and went into battle to become a female general. One of the dandy uncles won the imperial examination, and the other became the richest man in business. Even the little beggar she rescued became the top scorer in a new subject... Jiang Niannian was confused: Stop, stop, stop, am I not a villain? Why did you get the heartthrob script?