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.,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.,“You need to learn to use your brain. All this fighting and killing won't get you anywhere.” Wang Kangnian said with a laugh.。