Also for your information, at the moment, there is a very peaceful and orderly demonstration at the HKIA arrival hall.
All the demand is for the withdrawal of the controversial extradition bill. So at the moment everything is pretty quiet, very peaceful.
So don't be scared by all these people wearing black shirt and sitting at the arrival hall.
Actually/ in fact, (you are) feel free to talk to them and try to know more about Hong Kong if you want to. And last but not least,
香港人加油
萬事小心
英文: U