China is in a critical period of coordinating and promoting the rural vitalization strategy and the new urbanization strategy. It is essential for colleges to grasp the important tools to break the urban-rural dualism pattern and explore the reconstruction and expansion of urban design of small towns in the interdisciplinary teaching system. Urban design of small towns course in Fujian Normal University is committed to cultivating undergraduate key competence. Starting from the three dimensions of cultural foundation, independent development, and social participation, FGCPP curriculum teaching model focuses on flip classroom, group discussion, classic reading, practice teaching and project driven, which provides reference and inspiration for revealing the characteristics of "Chinese design" more profoundly.