The intangible cultural inheritors are important subjects of intangible cultural heritag. They usually possess richful knowledge of intangible cultural heritage，memory and technology，by imparting knowledge to apprentice，oral teaching and other forms，intangible cultural heritage is inherited from age to age. In the process，inheritors often have strong pursuit of genetic technology，high quality products，more excellent works and other fruits of labor. This pursuit is called “the spirit of craftsman”. “The spirit of craftsman” actually contains the knowledge about nature，society，relationship of people，it influences today’s social life and practice. “The spirit of craftsman” was written into the government work report in 2016，it also reflects the party’s value orientation of people centraled from the “18th CPC National Congress” Making “the spirit of craftsman” identified in contemporary society can protect the right of inheritors effectively，making practice of intangible cultural protection more scientific.