Doubei. com's core business is "Doubei Education Network", which is the first educational internet platform in China that mainly serves small and medium-sized extracurricular tutoring institutions.

From the beginning, Doubei. Com has determined the mission of "helping small and medium-sized extracurricular tutoring institutions to develop better". After nearly a year's preparation, organization, R&D and operation, Doubei.com has more clearly defined the cultural core such as positioning, vision and mission.