Attendees will receive a collectible #NFT ticket commemorating their attendance at the 2022 World Congress.
与会者将收到一张可收藏的#NFT门票，以纪念他们出席2022年世界大会。
Attendees will receive a collectible #NFT ticket commemorating their attendance at the 2022 World Congress.
与会者将收到一张可收藏的#NFT门票，以纪念他们出席2022年世界大会。