A glance from the corner of his eye observed the entrance to the lane, people coming and going, nothing unusual.,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.,If Lao Liao acted impatiently and chose to walk away instead of waiting for the tram, it meant that something urgent had happened and the two people needed to find a chance to meet immediately.。