老雷年纪大了,打工没人要,只能摆地摊糊口。他一天最多赚100元左右,有时收到面值50元和100元的假钞,心痛得吃不下睡不好。每次有人掏出大钞让他找,他就心跳加速,摸了又摸照了又照才收下。他虽然很小心了,但没想到还收到假钞。他想买个验钞机,但一台验钞机便宜的几百元贵的几千元,而且要插电工作。他只好作罢了。一天,一位顾客掏出100元给老雷。老雷看了钱半天,顾客催老雷,说要赶火车。老雷更以为遇到了骗子,打算不做他的生意。顾客从身上掏出一 Old mine big old, no one wants to work, can only make a share of life. He earned a maximum of 100 yuan a day, and sometimes received the face value of 50 yuan and 100 yuan counterfeit money, heartache could not eat to sleep well. Every time someone took out a large note for him to find, he had a rapid heartbeat, touched it and touched it before taking it. Although he was very careful, but did not expect to receive counterfeit money. He wanted to buy a money detector, but a few hundred dollars a cheaper counter money expensive thousands of dollars, and to plug the work. He had to give up One day, a customer took out 100 yuan to the old mine. Old mine looked money for a long time, the customer reminded the old mine, said to catch the train. Ray thought more encountered a liar, intends not to do his business. Customer pulled out from the body one