Objective To study the life sanitary habit of residents (LSHR) and the relationship between the life sanitary habit andthe prevalence of residents and to establish comprehensive evaluating model of LSHR.

The living and eating customs reflected by the utensil characters of inscriptions on bones or tortoise shells

According to the research of predecessor,the author analyzes the peculiar social structure and national habits and psychology of ancient China in order to disclose the historic necessity of its falling behind in the modern times.

In the first part, the author tries to give a fundamental explanationon folk custom including its definition, chara.

Based on judicial ethnocentrism,folk customs are defined as one of the legal resources of judges\' law.

Traditionally the Criminal Law was largely accounted with,Civil Law or Real Law s lacking led to the often-role-playing of civil customs in China.

During the far-flung practice, the civil contract behavior has been under the regulation of both state laws and the civil customs, and gradually the contract with strict and precise structure appeared.

The civil custom is a kind of custom, it is the custom about of property, claims,relatives and inheritance, include the custom of the dispute deal.