Zhang Peng is a Chinese driver in Xi'an. When he checked the online wallet of his Wechat app, he saw that one of his passengers had paid 6, 500 yuan for a 1 pay. That meant the passenger paid about ＄ 950, but in fact, the passenger only needed to pay＄ 9. 50.
Zhang Peng guessed that the payment was a 2. According to the time of the payment, he guessed that the four foreign travelers did it. He 3the four travelers, from the train station and dropped them off at a nearby 4.
When he 5to call the four foreign passengers, Zhang Peng directly went to the hotel again where he had dropped them off. Then in the hotel he 6what had happened to the waiter at the front desk.
Just at that time, the traveler 7made the payment came downstairs. She was 8to hear about her mistake. It was her first time to visit the Chinese city, and she said that it was also her first time9the app's online payment function to pay for the ride.
She was10more surprised when Zhang Peng refused to get a reward（报酬）and 11 her all her extra money.
12is true that the traveler had a wonderful 13 of using Wechat. "I can't believe it," the woman traveler said. "14some people, money is their only dream, and ＄ 950 is a lot of money. I felt very excited yesterday15the taxi driver came back to return the money in person. I am really grateful."
