ViaBTC mine CEO Yang Haipo said on Weibo today that Segwit has been activated for nearly two years. The expansion effect brought by Segwit is approaching the limit, so what is the next expansion plan of BTC? When answering the question of Weibo user "liquid, lightening?", it means that according to the market theory, this is a failed project. At the same time, Weibo forwarded Liu Chang with the article "The Beginning and End of the Bitcoin Expansion" and commented: The original Qingyuan.