The team construction of "double‐qualified" teachers is an inevitable demand for the realization of connotative development in higher vocational colleges in the new era. It's also the key factors to improve the quality of personnel training, and realize the modernization of vocational education. On the background of relevant policies about the team construction of "double‐qualified" teachers, this paper analyzes the realistic difficulties in the construction process of "double‐qualified" teachers in higher vocational colleges, and proposes the development system of "six‐in‐one" "double‐ qualified" teachers, such as "Moral enhancement project", "Classified evaluation project", "Echelon cultivation project", "Platform + Project + Team project", "School‐enterprise shared project" and "Diversified training project".