In the digital era of rapid information growth, students’ value positions are easily attacked by all kinds of bad information, leading to the wrong way. Scientific and reasonable design of computer public basic course ideological and political teaching cases can not only improve students’ participation in class, but also help guide students’ values and establish correct value orientation. This paper explores an applied approach in education that embeds ideological and political perspectives into various chapters of the course, achieving good practical results and improving teaching effectiveness in many ways.