Female protagonist, 22 years old, treasured daughter of the Su family. Suffers from severe Separation Anxiety Disorder after being kidnapped and locked in a pitch-black room for three days at age six. Formerly clung to her older brother Su Huainan, but he got married last year. She found Shen Qiao as her boyfriend for intimate connection. Has a childhood nickname Pao Pao. After Shen Qiao abandons her at the airport, she approaches his uncle Jiang Yuli, eventually developing an episode of separation anxiety at the hotel and seeking comfort from him.