With the implementation of the state's Plan of Constructing High-Level Vocational Schools and Specialties with Chinese Characteristics, the construction of specialty clusters has become a hot topic. They are critical tools for improving the educational quality of vocational schools by promoting vocational education transformation, upgrading, and innovation. To maximize the effectiveness of specialty cluster development in secondary vocational school curriculum reform, we must first identify the rationale for multi-agency involvement in the development of specialty clusters and then formulate action plans. This article examines the definitions and connotations of specialty clusters and discusses the contexts in which specialty clusters emerged. It examines strategies for developing specialty clusters using Shenzhen's Longgang No. 2 Vocational and Technical School as an example.