Kusama Staking 工具操作视频 Posted bycuicui January 16, 2020January 17, 2020 http://mathwallet.oss-cn-hangzhou.aliyuncs.com/blog/2020/1%E6%9C%88/kusama_staking%E6%93%8D%E4%BD%9C%E8%A7%86%E9%A2%91/Video_0116_1.mp4 http://blog.mathwallet.net/?p=2622 http://blog.mathwallet.net/?p=2665