How to Study A Clan Genetic Network

Social groups are inseparable from the surnames, which recorded the relationship between person and person in the process of evolution and gaming. Taking the family name SHI as an example, this paper intends to trace the history of a clan, explains the difference between surname, kinship, and pedigree of the clan, and shows how to construct the scientific significance of the clan genetic network. At last we conclude with some scientific problems involved.