CASL continues to promote healthy living style and environmental protection this year by sponsoring 3 teams of colleagues to participate in the 25th Green Power Hike on 3 February. “三劍俠”  teamed up with 3 colleagues from Base Maintenance Department, Cabin Services Department, and Line Maintenance Department won the champion of 50km Aviation and Airport Services Cup by completing the race in 7 hours 37 minutes and 8 seconds.