#Bitlayer Bit layer has launched a new event, and it will be completed soon. Previously, I stocked up on two helmets, one for verification to participate in the event, and sold the other for double the price. Completing one task earns 2000 btr, the presale price is 0.2u per token, and one helmet costs 200u, yielding a profit of 800u. @BitlayerLabs