招数一:合同诈骗这是犯罪分子常用的诈骗手段之一。在通常情况下他们一般先成立一个皮包公司(甚至虚构一个公司,这些公司往往从外表上能起到掩人耳目的目的),然后他们便与你签订购销合同, One trick: contract fraud This is one of the commonly used means of fraud criminals. Typically, they usually set up a leather bag company (or even a fictional company, which tends to be deceitful in appearance) and then they sign a sales and purchase contract with you,