I only have 35 points, today I brushed 257, hesitated for a while and then started to drop, and the handling fee is 3%, then by the afternoon I lost over 10 U, but there is an airdrop on the 28th, and another airdrop on the 29th, I panicked... will there be one on the 30th too? I made a mistake, it dropped and I lost a lot, if I don't brush I won't have any chance...