Look forward to see your application made of Ruff in Hack X hackthon @ SJTU !!!
#ruff #ruffchain #IoT #Blockchakn #hackthon https://t.co/b215iOtW4Z

期待在 Hack X hackthon @ SJTU 中看到您使用 Ruff 制作的应用程序！！！

发表时间：8年前 作者：Ruff Chain @Ruff_Chain