Abstract: There were some investigations of about the ＂Fugui Tang＂ in the Cao Family at Gedatou village, Shangcun town,Zhouzhi county, Xi＇an city of Shaanxi Province and interview about their ages, education and marriage and a questionnaire in the aspect of life threaten and the level of happiness. The results showed that： 1. There were some big changes and fast growth in population, education level and marriage during 60 years; 2. In a span of 60 years, villagers believed that threaten were still in the life, just the source of it changed.