In state-owned enterprises, party construction and operation service are inseparable like the wheels of a car and the wings of a bird. However, the“Two Skin Phenomenon”often exists in practice, which is rooted in the lack of ideological understanding, capability and quality, responsibility implementation, system and mecha? nism, etc. Therefore, we need to deeply understand the value of the party construction with the operation ser? vice in state-owned enterprise, innovate the way of thinking, uphold the concept of“Co-oriented construction, long-term construction, prescription construction, people-oriented construction”, finding the integration of ideas and methods from the four dimensions of goals, mechanics, models, and capabilities to solve the problem of “Two Skin Phenomenon”in them, in order to promote the deep integration of party construction with the opera? tion service.