As a grass-roots party organization in colleges and universities, the university faculty branch of the Party plays a significant role in the Party’ s educational efforts. As a bridge and link between the staff and students, we should implement the essential work of building morality and nurturing people, focus on the general layout of three-wide education, and seek to nurture new people who are accountable for national revitalization. We should base on the new era, and further cultivate students’ comprehensive qualities such as personality, quality, knowledge, ability, society and sense of responsibility. In the process of three-wide education, as the primary-level Party organizations, the teacher’s Party branch in colleges and universities adheres to the comprehensive leadership of the Party, how to play the role of fighting fortress of the primary-level Party and realize the education of talents for the Party and the country. This paper introduces the Party building practices of the Party branch of automation department in Beijing university of civil engineering and architecture in the process of three-wide education, mainly from four aspects: guiding of Party building and to firm ideals and beliefs; to broaden the channels and cultivate the whole process of recruitment and training; paired assistance, home school education, empathy between teachers and students, effective use of network and innovative teaching.