June 5, the police in Baodi, Tianjin received a report about a bizarre fraud case. The victim had unknowingly transferred 40,000 yuan, which was intended for buying a house, to someone else. Mr. Zhang, who runs a tobacco and liquor store in Baodi District, Tianjin, heard from a friend that a residential area in the coastal region was newly launched at a low price. Therefore, Mr. Zhang asked his wife, Ms. Wang, to go there for checking the houses. At around 10 a.m. on the 5th, Ms. Wang called, saying that the houses there were indeed good. A down payment of 40,000 yuan for the loan could handle it. She asked Mr. Zhang to prepare the money and transfer it later when handling the purchase procedures.