Professional begger

His head bent down and craw on the ground - the cap is the container for donors , you can't see his face at all. Indie the subway tunnel channel kong Kung commercial distric and NTU .

As I am taking picture of him , so I am willing to pay him copyright . My measurement is 10 NT , before I reach to my pocket , another walker drop her coin to the cap , so I get the chance to see how he react - he gradually tilt his head but you can't see his face still , and he pull right hand inside cap and took out coin with face value more than 5 NT , so you only see dollar coin in the cap . I drop another 10 NT and he expeat the action , the movement cause me thinking  , how he develop this ? My self curiosity is why I want to take this photo ?

At the other end of tunnel , another begger with long hair and dirty face , you can see him clearly , but to many of us he is not a begger but insane people , people walk by and keep safety distance , you can here him mumuming : are you guys human being ?