The Binance Alpha airdrop deduction mechanism has finally been released. Now, participating in an event deducts 15 points. For example, if you received an airdrop today (May 13), the next day when calculating points for the 13th, 15 points will be deducted. This means that the -15 points will follow you for a 15-day cycle. Therefore, for an account, receiving 2-3 airdrops within a 15-day cycle is basically the limit. If you want to receive more airdrops, the loss will be very high. This mechanism indeed prevents top-tier accounts from monopolizing airdrops, allowing many small accounts to receive airdrops as well, and it will also moderately slow down the situation of trading volume speculation since the cost of receiving an additional airdrop is too high.