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.,The happiest time is when we meet with our comrades, chat and talk about work, and imagine the bright future of our motherland in everyone's hearts.,Lao Liao wore an old, thin cotton coat. He wasn't squeezed in the crowd but stood at the edge of it, holding a bottle of yellow wine in his hand.。