Hey, don't miss Roy Li's speech on Blockchain Festival in Vietnam! He will introduce 'The Best of Both Worlds: Blockchain and IoT'. Click to meet us now!
Use the discount code "RUFF50" for a 50% discount. https://www.blockchainfestival...
#RuffChain #blockchain #IoT https://t.co/QhCN2jiOGQ
嘿，不要错过Roy Li在越南区块链节上的演讲！他将介绍“两全其美：区块链和物联网”。点击立即与我们见面！
使用折扣代码“RUFF50”可享受 50% 的折扣。 https://www.blockchainfestival...