Flight attendants ready to serve import expo(1/6)

Nearly 100 female flight attendants of China Eastern Airlines familiarize themselves with the National Exhibition and Convention Center in Shanghai, where they will work as volunteers during the second China International Import Expo (CIIE), Oct. 30, 2019. The expo is scheduled to run from Nov. 5 to 10 and will have an exhibition area of 360,000 square meters. (Photo: China News Service/Yin Liqin)

Nearly 100 female flight attendants of China Eastern Airlines familiarize themselves with the National Exhibition and Convention Center in Shanghai, where they will work as volunteers during the second China International Import Expo (CIIE), Oct. 30, 2019. The expo is scheduled to run from Nov. 5 to 10 and will have an exhibition area of 360,000 square meters. (Photo: China News Service/Yin Liqin)

Nearly 100 female flight attendants of China Eastern Airlines familiarize themselves with the National Exhibition and Convention Center in Shanghai, where they will work as volunteers during the second China International Import Expo (CIIE), Oct. 30, 2019. The expo is scheduled to run from Nov. 5 to 10 and will have an exhibition area of 360,000 square meters. (Photo: China News Service/Yin Liqin)

Nearly 100 female flight attendants of China Eastern Airlines familiarize themselves with the National Exhibition and Convention Center in Shanghai, where they will work as volunteers during the second China International Import Expo (CIIE), Oct. 30, 2019. The expo is scheduled to run from Nov. 5 to 10 and will have an exhibition area of 360,000 square meters. (Photo: China News Service/Yin Liqin)

Nearly 100 female flight attendants of China Eastern Airlines familiarize themselves with the National Exhibition and Convention Center in Shanghai, where they will work as volunteers during the second China International Import Expo (CIIE), Oct. 30, 2019. The expo is scheduled to run from Nov. 5 to 10 and will have an exhibition area of 360,000 square meters. (Photo: China News Service/Yin Liqin)

Nearly 100 female flight attendants of China Eastern Airlines familiarize themselves with the National Exhibition and Convention Center in Shanghai, where they will work as volunteers during the second China International Import Expo (CIIE), Oct. 30, 2019. The expo is scheduled to run from Nov. 5 to 10 and will have an exhibition area of 360,000 square meters. (Photo: China News Service/Yin Liqin)