One evening, Mary was watching TV at home. Suddenly, a man came in frkMFLf40SLM0/g2undkwosLHD6pI3voPytaikWt1vhAc=lo877dn+iUBPi0eN+cx4neodOkZUaPA03GHO8iJ71z4=om the door of her balcony（阳台）.