This package aims at providing resources for carrying out T-standard+ school-based professional development activities. The T-standard+ Training Package comprises seven school-based professional development activities relating to the T-standard+. The objectives of these activities are to deepen teachers' understanding of the T-standard+ and facilitate self-reflection. Schools may flexibly select or combine suitable training activities according to their school-based needs (such as the extent to which teachers understand the T-standard+), and adapt training resources to meet teachers' professional development needs.