Core Points - A heartfelt story unfolded at Qingdao Airport's General Transportation Center (GTC) on August 24, highlighted by a banner expressing dedication to passenger service and warmth [1] - A distressed girl reported her lost bag containing important documents just before her train departure, prompting immediate action from airport staff [2] - The airport staff demonstrated a commitment to a "people-oriented" service philosophy through rapid response and coordination, successfully locating the lost bag within 20 minutes [3]