With the continuous improvement of the system and mechanism，the continuous consolidation of the system foundation，the continuous strengthening of information construction，and the continuous deepening of credit rewards and punishments，Shenzhen commercial credit supervision system has basically formed，and has formed a demonstration leading effect in many fields. However，as far as the current situation is concerned，the foundation of Shenzhen’s commercial credit supervision system needs to be strengthened，the credit rating evaluation needs to be standardized，the comprehensive use of commercial credit information has just started，it still cannot effectively adapt to the development trend of smart city construction，and it still cannot objectively meet the needs of the modern era of governance system and governance capacity. Therefore，we need to focus on the top-level design，effectively strengthen the system support of the government leading the rule of law first，adhere to the information leading，fully consolidate the data base of the credit supervision of commercial subjects，based on the data driving，continue to improve the prevention and control mechanism of classification and classification risk early warning，highlight the intelligent matching，effectively improve the rigid constraints of dishonesty，punishment and hard work，focus on process reengineering，and innovate to build Intelligent，coordinated and efficient governance network promotes the construction of commercial credit supervision system in an all-round，all-around，all business，all chain and whole process.