@sunnyfenghan
Tsinghua University
ID: 2460447061
calendar_today23-04-2014 22:57:18
2,2K Tweet
9,9K Followers
580 Following
3 years ago
UnionPay Founder and Ex-President Jianhua Wan happily received my new book as a gift. We discussed how to found a Blockchain data credit system as CreDA on Elastos.