Abstract: Insurance industry has gained rapid development in China. However, absence in integrity gradually becomes a disturbing problem and severely challenges China’s insurance industry. Combining insurance with economics and ethics, this paper focuses on analysis of insurance integrity under confliction of morals and economic interests in market economy. It concludes that to build the ethic dimensionality and moral foundation based upon integrity is of great importance to promote the sustainable development of insurance industry. Key words:insurance; ethic; integrity; system