Eighteen-year-old Shen Mian is sickly by nature, with a heart rate and body temperature lower than ordinary people, fainting at the slightest stimulation. During a kidnapping incident, she actually scared the kidnappers into surrendering at the police station, and was later recognized and taken back by the wealthiest Shen family. However, she was framed by the adopted daughter Shen Jiao, yet she always managed to turn danger into safety. After Shen Jiao was sent away and then brought back, revolving around art galleries, old paintings, and stray dogs, the sisters' relationship gradually eased. Shen Mian began receiving treatment, learned to express her needs, and Shen Jiao finally understood that family love is not an either-or choice.