There has been a widespread concern in China about language education that while much emphasis has been put on English and English education, Chinese language and culture seem to have been neglected. Debates have arisen over what role English should play in China's education, as well as how the role of English is related to Chinese language and culture. Taking ecological language planning and policy as its conceptual orientation and following an embedded single-case study design, this study explores the role of English and its relationship with Chinese in the English language policies and practices of a Chinese university. Data drawn upon mainly include documents, in-depth interviews, and observational field notes. In addition, questionnaires were administered to document circulating beliefs among teachers and students at this higher education institution. Analysis indicates that English is most valued by its utilitarian value, in particular, the competitive advantage it brings to different stakeholders. Analysis also highlights the dynamic relationship between English and Chinese in the language ecology of this university.