15/ On December 5th-7th, join the Polkadot Metaverse Championship – the hackathon series that will take place simultaneously in the physical venue and in the Metaverse. For more details: https://twitter.com/MetaverseC...
15/ 12月5-7日，参加波卡元界锦标赛——黑客马拉松系列赛，将在实体场地和元界同时进行。更多详情：https://twitter.com/MetaverseC...