Lin Wan'er went out of school and became the outcast wife of a wealthy family who dominated everything in her novels and was ultimately ruined. She decisively ran away from the wedding, but triggered a system mission: to win the sincerity of the male protagonist Lu Jinshen, otherwise she would be trapped in the book forever. But not only does she have to fight against Bai Yueguang Su Qingran, she also has to battle wits and courage with another book-wearer Qin Shuya, and is also being plotted by the Lu family and the Su family. Just when she thought her journey through the book was all about heart-wrenching, Jiang Yu's appearance became her only light in the darkness. But this warmth made her fall into a deeper crisis...