Wedge
Qianyu and Chengbin arrived at the airport very early and were waiting because today was the day for Chengjie to return from studying abroad. Qianyu was a little anxious when she asked why she hadn't arrived yet. Chengbin also said, "Yes, it's been almost an hour. Why haven't you arrived yet? Could it be that the plane was delayed?" As soon as she finished speaking, Qianyu heard a voice calling her brother from behind.