According to Odaily, Crystal Fun has announced that its event, which allows participants to obtain Genesis Crystal NFTs by pledging OUTER NFT Spaceships, is set to conclude. The event will end on May 21st at 8 PM Beijing time. Participants have been able to pledge their OUTER NFT Spaceships in exchange for Genesis Crystal NFTs on the X platform. The event has been a unique opportunity for NFT enthusiasts to expand their collections and engage with the Crystal Fun community. As the event draws to a close, participants are reminded to finalize their pledges and transactions before the deadline.