According to Binance Web3’s post on the X platform, some people purchased a large number of KYCs to obtain Megadrop rewards in batches. After being controlled by the system, they tried to collect the funds into one account in an attempt to escape, which triggered the risk control again and was frozen. So far, the Megadrop event has banned a total of 297 main accounts, one of which even collected up to 9,000 KYC accounts. Binance said: "We always insist on leaving benefits to real users. The funds recovered from the freezing of malicious witch accounts will continue to be used for project activities to give back to real users. We will continue to crack down on these malicious witches who harm the interests of real users and project parties, and we will never compromise."