I, Ren Xin, and the heroine Yan Xiaojie, among others, tell the story of a young couple whose peaceful life is suddenly upended. Xiao suffers a sudden brain hemorrhage and undergoes rehabilitation after brain surgery. His background and his girlfriend Su Jingya bring a succession of remarkable female caregivers into the spotlight. Their loves and rivalries, and the tangled relationships each sees differently, reveal the changes of a new era and a new model for market-based services.