The advent and development of society brings every natural body possessing its own role, status, function and responsibility. The social attribute makes that the physical body has to follow legislation, and cannot overcome the moral scruples. The physical body used to simply think about things it needs, wants, and desires. But involved in a society, the behaviors of the social body become restricted by “what I cannot do, what I am not allowed to do, and what should I do”. At the same time, the response and choice by the individual body can also impact the development of the society, and makes a change. Since the body was labelled by lots of social tags, the changes of tags’ contents and positions record the trend of values in society and the
