During this May Day holiday, workers from multiple industrial and agricultural projects in Guangxi, Guizhou, Hubei, and other places stayed at their posts to ensure the smooth progress of the projects. The total investment of Guangxi pumped storage power station group is 65.1 billion yuan, with a total scale of 10 million kilowatts, consisting of 8 power stations distributed in 7 cities including Qinzhou, Guilin, and Yulin. This holiday, the Qinzhou pumped storage project located along the Pinglu Canal Economic Belt has accelerated construction, with over 1300 workers simultaneously carrying out more than 50 construction tasks in areas such as upper and lower reservoirs and factories. Jiayu County, Hubei Province is the largest breeding base for catfish seedlings in China. At present, we have fully entered the peak season for fish fry hatching and production. During the hatching period of catfish, the temperature of the pond water must be stable at 22 ℃ or above. A large temperature difference can easily cause the fish eggs to develop poorly or even stop developing. During the holiday period, the local power supply department carried out a comprehensive renovation of the seedling line to ensure that key equipment is continuously powered 24 hours a day. This holiday, the newly built Maolichong Tunnel on the Guizhou Huangtong to Guangxi Baise Railway was successfully completed. The project construction team did not stop work during the holiday, using advanced geological forecasting to explore geological conditions, introducing a large number of domestically produced intelligent equipment, and combining it with a full chain safety control system to accurately customize disposal plans, resolve geological risks, and ensure construction safety. (Looking into the New Era)