Immersion and bilingual education have been key concepts in English language education policies and practices. Though discussions have been made on the theoretical and practical issues of bilingual education in China, there has been much disagreement between which model of bilingual education is suitable for the Chinese context, as well as which terminology to use. Drawing on interview, observation, and documentary data gathered during a three-year study of a public-funded foreign language school in Shenzhen, one of the most economically developed cities in China, this chapter is focused on the impact of a Sino-Canadian collaborative educational program on the teachers, students, and school leadership, and reports some preliminary findings and thoughts on related issues. The conclusion is that immersion and bilingual education in the Chinese educational context needs to be reconceptualized and reinterpreted.