Recently, the final of Innovation and Efficiency Competition of the 18th "Zhenxing Cup" National Youth Vocational Skills Competition (staff group) jointly held by the Central Committee of the Communist Youth League and the Ministry of Human Resources and Social Security was held in Chongqing. National Civil Aviation Youth League Committee recommended and submitted 12 projects to participate in the competition. The following projects made it into the final competition: "the management demonstration of digital construction of the super deep and large underground transportation hub project of one domestic airport terminal " of Shanghai Airport (group) Co., Ltd., the "runway incursion prevention system based on the runway status lights" of the Second Research Institute of CAAC, and the "ticket price system of civil aviation " of TravelSky. These projects won one gold prize, and two bronze prizes, and other eight projects also won trophies. This is the best result civil aviation participants have ever won since the participation in the competition. This is also the first time that a civil aviation project was awarded the gold prize in the National Youth Innovation and Efficiency Competition.