Hearing Song Shi’s stifled groan, the driver glanced at him in the rearview mirror. “Boss Song, are you all right?” “I’m fine.” The tightness in his chest quickly subsided, and the color returned to his face. He adjusted his glasses. “Have you found Ning Yun?” “No. There’s no record of her buying a ticket at the high-speed rail station or the airport,” the driver replied, then offered his own theo