On February 10th and 12th, 2025, the 9th Harbin Asian Winter Games' snowboarding and freestyle skiing big air competitions were held at the Yabuli Sports Training Base in Heilongjiang Province. The Yongchuang Heli team was responsible for the competition's scoring system, timing and scoring services, arbitration video system, and public display signals. All systems operated with complete functionality and stability during the actual event, meeting operational needs and the technical service requirements of the construction unit, earning high praise from the organizers and the judging panel.