1. Suggest alpha airdrop, cancel the first-come-first-served model for reaching 200 points. Change it back to the original model where certain points are met, and based on the last digit of the UID, it is first-come-first-served (for example, if 170 points are met, the UID ending in 8 is first-come-first-served; this last digit can rotate to be fairer). Currently, in the first model, I basically meet 200 points, but I can't grab it at all. I suspect that some users are using special means to grab the airdrop, which is very unfavorable for those who lack skills and rely solely on hand speed.