This is a very common attire for intellectuals, giving Cheng Qianfan an air of scholarship, like a university student or a young teacher in a school.,"Brave passengers, before the iron door was opened, jumped into the carriage through the windows or from the front and back of the train.",He clutched his ticket pouch tightly, his gaze piercing as he scrutinized every passenger up and down. "Tickets for those boarding!" he shouted from his perch.。