Sandstorm today, #Dunhuang #沙尘暴 #敦煌 pic.twitter.com/XDpyhlW0PV — Neil Schmid 史瀚文 (@DNeilSchmid) July 25, 2021
Sandstorm today, #Dunhuang #沙尘暴 #敦煌 pic.twitter.com/XDpyhlW0PV