After transmigrating into a book as a vicious female supporting character, Xu Moli decides to stay away from the original plot and live her own life earnestly. She gets to know Helian Meng, Yan Shuo, Wen Tuo, and Ouyang Jingyao, going from flustered to fighting side by side. Facing training, misunderstandings, and unknown crises, she wins partners with kindness and courage, and learns to believe in one another. Fate may have written the beginning, but how the road is walked can be decided by oneself.