Abstract: The root of artificial intelligence is the liberation of repeated heavy labor and the replacement of labor population shortage. The more scarce the labor population, the higher the marginal cost of increasing labor force. The greater the marginal value of artificial intelligence substitution creation, the more obvious the effect on economic promotion. Through the empirical research of artificial intelligence substitution enterprise labor force in Qingdao, it is found that intelligent substitution promotes the outflow of human capital in manufacturing industry, the inflow of human capital in service industry, Promote the promotion of human capital education and integration, post and wage income. The article suggest that we should enhance the guiding consciousness of "intelligent substitution for artificial ", attach importance to the effective promotion of" low cost strategy "of artificial intelligence, and strive to promote the accurate implementation of" human capital promotion ".