Transmigrated as the Villainess, I Became the Female Lead's Mouthpiece

College student Jiang Yu transmigrates into a novel as the villainess of the same name. Knowing the villainess's tragic fate, she decides to turn over a new leaf. Her husband, Lu Wenjing, is skeptical at first but gradually falls in love with her after witnessing her genuine change. Their son, Lu Xiaobai, is also amazed by his mother's transformation and finally experiences the warmth of a loving family, wishing to stay with his parents forever.