Chinese flag carrier China Eastern airline logo is seen on a queue belt in the foreground at a check-in desk counter at the Chek Lap Kok International Airport in Hong Kong

Virus, Tourism, Business, Policy, Economy, Control, Pandemic, Traveling, Coronavirus, Terminal, Passengers, Departure, Series, Airport, Masks, Covid19, Travelers, Departing, Tourismindustry, Travelindustry, Restrictions, Airportterminal, Internationalairport, Chinesecitizens, Departurehall, Hongkongairport, Departuring, Passengeraiport, Covidrestrictions, Covid19policy, Covid19rules, Chinatravelindustry, Chinatravelers, Chinesepassengers, Resumetravel, Easedrestrictions, Chinesetravelers, Checkinterminal, Checkinline, Airlinequeue, Travelpassenger, Airlineticket, Covidsign, Coviddistancingsign, Queuebelt, Airlinechecking, Travelingindustry, Chinaeasternairline, Chinaeastern