Last night's Binance test of the new feature sent BR. I successfully registered but forgot to exchange it. Is it still possible to exchange it now? By the way, what level of language comprehension skills is needed to understand these activities now? The process of the activities is too opaque; is it that just registering guarantees participation? Or is it only for those who are at the front of the line? Up to 100 BR, but the minimum is unlimited, so isn’t it a problem whether exchanging for BNB is enough to cover the fees...?

#交易训练营