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.,Those in a hurry would only have to hire a rickshaw or tricycle at a high price, or else they would have to endure the hardship of their own feet.,As a train ticket collector, I had a good vantage point and developed hawk-like vision. I could see and remember every man, woman, and child who boarded the train.。