Li Jun _ How Can Blockchain Become the Mainstream Infrastructure for Real World Business Scenarios 등록일 : 2018.09.19 최신 재생 목록 Li Jun _ How Can Blockchain Become the Mainstream Infrastructure for Real World Business Scenarios 2018.09.19 [굿모닝 비트코인] 0705 비트코인 6500달러로 잠시 주춤..이더리움 770달러 2018.07.05