The recent velvet airdrop event of the Binance wallet, those who want to participate can give it a try. The first three are simple social tasks, the fourth is for redemption, and the fifth is for staking. You will need about 25 USDT to transfer to the wallet to participate. Just be aware that it must always be on the BNB chain. Last time, I created several accounts and got nothing. This time, I won't participate in any that require a lottery slot.