As a new means and way of combining media convergence and ideological and political education, ideological and political micro-courses play an important role in the process of cultivating the socialist core values of college students and qualified successors of the socialist cause. For western economics as the core course of agricultural economy major, how to construct ideological and political micro-courses in the era of media convergence to give full play to the effective function of micro-courses in ideological and political education in western economics has good practical significance at present.