rarely see you smile. Can't you smile one for me"Then, Lang An smiled.It's just that kind of "gritted teeth" smile.Lian Xing'er said listlessly, "Forget it.""Buzz—" The phone in his upper pocket star...e forward, and quickly covered Song Yuxi's mouth and nose with a handkerchief from behind.Qin Nianxia, hearing the movement behind her, instinctively turned her head.A man in black was seen carrying t...