Beining University, Dorm 302.
"Pistachio, have you seen Nianhua?" After dinner, Fei Jiayi, unable to restrain herself, asked as she looked at the still-empty bed opposite her.
Ding Guo thought for a moment, shook her head, and said, "No, Chang Hui, have you seen her?"
"No." Chang Hui also shook her head.
Eventually, everyone in the dorm had been asked and all said they hadn't seen her.
Fei Jiayi, frowning with concern, said, "Nianhua has never spent the night outside before; could something have happened?"
"She didn't say she wouldn't come back today," Chang Hui said, puzzled.
Zhou Wanwan also put down the book she was holding and said, "Nianhua has never stayed out overnight like this."
"But we can't get in touch with her either," Fei Jiayi said, unable to enjoy even her favorite lollipop.
Ding Guo thought for a moment and said, "She left today with Pei Yining. Could she be staying at Pei Yining's house?"