On December 22, in the morning sunlight of Beijing Daxing International Airport (Daxing Airport), Hu Zhenjiang, CAAC Deputy Administrator, stepped inside the terminal. On behalf of the CAAC party group and Administrator Feng Zhenglin, Hu paid a visit to front-line staff representatives from Safety Supervision and Management Bureau of Daxing Airport, Daxing Airport Air Traffic Control Center, China National Aviation Fuel, Daxing Airport, China National Aviation Holding, China Eastern, China Southern, Hainan Airlines, Xiamen Airlines and Beijing Capital International Airport, among other airport-stationed entities, expressing great respect and heartfelt thanks for their hard work over the past year.