Lin Wan applies for a nanny job with a monthly salary of one hundred thousand. After starting work, she mistakes Xiao Che, Su Nian, and Yue Qin in the mansion along with Shen Qingzhou for problematic relatives in financial distress, meticulously caring for them with hot meals, scraping therapy, and morning exercises, and even beats back provocative intruders with a pot of Mapo tofu. The power hidden within her quietly purifies everyone's hostility. In the end, everyone is moved by Lin Wan's sincerity, and Lin Wan also chooses to stay, remaining in the villa with Shen Qingzhou.