Group 1 - The Zhengzhou Qilihe Shangdu Road Bridge officially opened on October 27, enhancing connectivity between Zhengdong New District and Zhongmu County, while increasing the flood control capacity to 1,021 cubic meters per second, which is crucial for urban safety resilience [1] - The provincial urban work conference emphasized the need to focus on risk prevention and enhance urban facilities, building resilience in infrastructure, management, and space to create a safe and reliable resilient city [1] - A resilient city is defined as one that can effectively prevent and withstand major shocks, quickly recover its functions, and improve overall safety through learning and innovation in response to challenges [1] Group 2 - Zhengzhou's digital urban operation center is enhancing flood prevention capabilities by integrating artificial intelligence and building a smart scheduling system, which improves monitoring, early warning, and emergency response during flood seasons [2] - The system has integrated data from 11,297 video feeds and 415 monitoring points, functioning like a "nervous system" for the city, ensuring seamless coordination and efficient operation during flood emergencies [2] - In Xinxiang, a smart city management command center displays real-time data on water accumulation in key areas, improving decision-making efficiency through digital monitoring rather than relying solely on experience [2] Group 3 - In Xinxiang, the Bai Xiaotun rainwater pump station drainage pipeline renovation project will increase drainage capacity by six times, with 29 similar projects planned this year at a total investment of 2.03 billion yuan, of which 12 have been completed [3] - These "invisible" projects are crucial for building visible safety measures, emphasizing that cities must develop safely and sustainably, which is at the core of the resilient city initiative [3]