When discussing the causes of income inequality of rural residents in China, the existing researches mainly focus on the individual and family characteristics of rural residents, human capital, material capital, social capital, economic policy, regional factors, non-agricultural income, population flow, as well as the opportunities inequality, corruption, grass-roots democratic construction, agricultural science and technology promotion, environmental protection policy and production essentials in recent years Imperfect vegetable market, etc. (Chen Jiandong, 2012; sun Jingshui, 2013; Xue Guicai, he Liancheng, 2015). The causes of income inequality of rural residents are the result of various factors, but the individual psychological factors lack of necessary attention to the impact of income inequality.