The first guy has, you detect, faint traces of barbarian blood. His clothing is well worn, but his weapon is of good quality. He might be a mercenary, or caravan guard.<br/><br/>The second is scruffier, looking like he has been either long or hard on the road. The way he is sitting he seems to be favouring his left side .. perhaps a wound beneath his clothes?<br/><br/>The third is better dressed, his clothing well cut, and a guan dao sits proped beside him, along with a travelling pack. You would peg him as a wu xia.