Lin Yue was an ordinary modern girl until an accident made her transmigrate into an ancient romance novel, where she became the vicious supporting character hated by everyone. In the original story, the supporting character grew jealous of the heroine, Su Yao, and repeatedly plotted against her, eventually meeting a tragic end.
After transmigrating, Lin Yue decided to change her fate and avoid repeating the original character's mistakes. She began to keep a low profile, using her kindness and intelligence to help those around her. By chance, Lin Yue saved the male lead, Murong Chen, from certain death. He began to see her differently, but remained wary of her.
Drawing on the knowledge and skills she had learned in the modern world, Lin Yue made a name for herself in this ancient one. She opened shops, helped the poor, and gradually became well known. Meanwhile, jealous of Lin Yue's success, Su Yao began plotting against her in secret.
Lin Yue saw through Su Yao's schemes time and again and deftly averted each crisis. Along the way, Murong Chen was gradually captivated by her intelligence and courage, and fell in love with her without even realizing it.
At the same time, the gentle and considerate second male lead, Ye Jin, was also won over by Lin Yue's unique charm. He silently stayed by her side, helping her through every difficulty.
Unwilling to lose the male lead's love and her own status, Su Yao joined forces with powerful nobles and tried to bring Lin Yue down once and for all. However, with Murong Chen and Ye Jin's help, Lin Yue exposed Su Yao's crimes, ensuring she received the punishment she deserved.
In the end, Lin Yue not only escaped the fate of the vicious supporting character, but also won the sincere love of Murong Chen and Ye Jin. She lived happily in this ancient world and became the envy of everyone.