Did you transfer U to your alternate account, transfer back and forth, then grind?

After much effort, I finally scored 67 points on #币安Alpha积分 , but there was no airdrop. When I asked customer service, they said I triggered a risk assessment. I asked about the criteria for the risk assessment, and they mentioned activities like volume trading, bulk registration, and self-trading. Well, isn't this the point system you established to encourage everyone to increase their transaction volume?