Yu Jingmo is the transmigrator protagonist who enters the world of a youth campus novel as the stepmother of the second male lead, Lin Qingchuan. She is a lazy yet shrewd woman who previously owned a building generating rental income. After transmigrating, she receives missions from the System, which rewards her with millions for completing tasks. She is initially indifferent to the plot but motivated by money. Yu Jingmo is a stunning beauty with a striking appearance, often described as lazy but perceptive. She enjoys painting and watching dramas, and quickly adapts to her new identity. She shows no hesitation in confronting her uncle Yu Chun about debts and cleverly uses her position to her advantage. Despite her aloof demeanor, she engages with Lin Qingchuan over food and helps him relax about the auction. She orders a high-performance computer for her art and interacts with the family in a pragmatic manner. Her age is 25 but she jokingly claims to be 18.