‘Ruff is a B to D project’ (Business to Developers)
Ruff Founder, Roy Li is giving a speech on 2018 Global Blockchain Technology Development Conference in Beijing now!
#Ruff #RuffChain #IoT #Blockchain https://t.co/ZMx95atuUu
“Ruff 是一个 B 到 D 项目”(企业对开发人员)
Ruff创始人Roy Li现在在北京2018全球区块链技术发展大会上发表演讲!