A girl at ShangHai Railway Station buys medicine for tramps
the girl then patiently inquired about the discomfort of the tramps, and the tramps put their hands over their stomach and said the pain was unpleasant. The girl got up and left for a minute, then returned five minutes later, bought a box of stomach medicine for the hobo and told him how to take it.
the girl said he was a medical worker and a volunteer worker in the public welfare organization who had been helping the stray people and refused to leave their names.