First, it does not conform to the normal activities of bank accounts. Once the funds enter, the personal bank card cannot be transferred out immediately. Only a few funds with relatively large momentum will be frequently transferred out. But you transfer out immediately, which is very un-personal. And anyone who enters or exits the bank card in a large amount. Fast access is very rare, so once it is discovered, banks will be wary.

Second, it does not meet the regulatory requirements. Once large amounts of money are transferred in and out frequently, it is easy for banks to identify it as a bridge fund, so if you position your account as a bridge, the account will be frozen for supervision.

Third, suspected of money laundering, large amounts of funds are transferred in and out, or scattered in the collection and payment. All the money is quickly dismantled and scattered online through various methods and channels, and finally even goes down to other places, or even takes out cash and collects it in the bank. This process is money laundering. An account with a large transfer amount like yours can easily be positioned as a money laundering account. Once a money laundering account is set up, the risks involved are very great. Even if your funds are really normal, although the probability is very low, it will be characterized as a money laundering account.