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The director of the Digital Currency Institute of the People's Bank of China (PBoC), Yao Qian, believes that although blocks have benefits, their deficiencies must be resolved to become the infrastructure Financial future. According to an article of opinion of Qian published by the state media Yicai today, April 27.
https://cointelegraph.com/news/pboc-director-bullish-on-blockchain-but-sees-potential-in-more-centralization 
