Artificial Intelligence Empowered Urban Development Seminar was held at Tianfu International Convention Center, the first event after the recent outbreak of COVID-19. What enables the city to bounce back quickly from the outbreak? According to representative of Sichuan Tianfu International Conference & Exhibition Co., Ltd., proposals to ensure the safety and security of conferences and exhibitions have been developed over the past two years against the backdrop of normalized epidemic prevention and control. The joint epidemic prevention and control mechanism, bringing together event hosts, venue management company, exhibitors and service providers, has been formed.