Avoid customer identification through false information and transfer black money to the futures market for cleaning. At present, futures companies will identify customers' identity documents before opening an account, and investigate the transaction purpose and source of funds of each household by asking customers to fill out a questionnaire. The difficulty lies in the fact that it is difficult for futures institutions to effectively verify the authenticity of the customer's occupation, income and other information in the questionnaire, as well as the legitimacy of the customer's source of funds. Therefore, it is particularly important for futures companies to continuously identify customers. Continuously identifying customers will greatly increase the probability of discovering illegal money laundering.