A modern girl travels through books and becomes Su Qing. She encounters a "caught rapist" at the beginning, but is fortunate to be protected by her reborn mother-in-law Wang Cuifen. Wang Cuifen was determined to repay the favor given to her by Su Qing in her previous life. The two started women's mutual aid. Su Qing used modern concepts and Wang Cuifen relied on rebirth experience to deal with problems such as lack of supplies and neighborhood gossip, and promote the development of the neighborhood. After Xie Jianhua integrated into the family, Su Qing gained her mother-in-law's love and self-worth. They also helped women awaken. In the end, Su Qing gained a firm foothold and her family was harmonious, writing a story of female mutual help and family warmth across time and space.