one day i go shopping with my firend ,when we talk about what we need to buy i saw an old lying on the road .[help] the old man said,but no one to help him .the old man about 50s or 60s years old .he was too old to stand up by himself ,a lot of person surounding him and see him ,i think maybe many of people want to help ,but they afaird the old man was a bad man and he want to they pay money to him 【我只能做到这种地步 接下来看你自己了】