Recently, Liu Chang, the founder of Zhimi University and a philanthropic advocate, used to reply to netizens on Weibo, saying that BTC originally had a lot of payments, such as Dell, Microsoft, Overstock, Bitpay, Openbazaar, etc., blocked the expensive, and became digital gold. After that, the payment was less and the investment function accounted for a larger proportion. However, BCH's payment scenarios and applications have been growing. Many of the original BTC payments were transferred to BCH. This is also the division of functions, each has its place.