This South Korean Finance Minister Kim Dong-Yon has highlighted the importance of barrier technology. After this, a new economic cooperation agreement with China has been signed during a two-day visit. It is negotiating cooperative economic policies with China's central bank chief.
He said that this barrier can revolutionize technology and a Chinese minister can "change the world" during the visit. This is a lawyer against the proposed ban for the South Korean finance minister, especially the domestic cryptocurrency exchanges. While this is calling on both countries to come together to collaborate in the research and development of Blockchain Technology, Yen has also discussed blockchain technology.
Source - https://www.ccn.com/blockchain-tech-can-change-world-says-south-koreas-finance-minister/