The governance technology is a factor supporting the realization of governance system and capacity modernization. Using its first-mover advantage in governance technology in the process of building the China Data Valley，Guiyang is constantly deepening innovation in theory and practice. It uses application scenarios as the driving force for new application，and takes the lead in carrying out the experiments with innovative application of governance technology in disciplinary inspection，Party building，public security，politics and law，and social and urban governance. By exploring the digital governance model，it offers replicable and propagable experience and models for other regions to learn from.