On the one hand, studies of African international students in China document their instrumental role in "telling China's story and spreading China's voice" while, on the other hand, this research indicates how their lived experiences are shaped by racialisation and exclusionary practices in social life. However, there remains surprisingly little scholarship exploring ways of reducing inter-group stereotypes and racial divides so as to further Sino-African diplomatic relations over the long term. Drawing primarily upon an in-depth interview with Alex - a 23-year-old Burundian international student in China, this paper employs Freire's central concepts of dialogic practices and critical consciousness to examine how he established dialogues with villagers in rural areas in an effort to alter relations between two ethnic groups. The case study of Alex and his daily racial encounters highlights how African students are agentic in disrupting racial discourses. We further argue that dialogue, as a method to read the world in a Freirean sense, can contribute to increased tolerance and understanding.