In my opinion, Bitcoin has the potential to become a daily currency. At present, the benchmark for the price increase or decrease of Bitcoin is our fiat currency. Our fiat currency has a different supply in the market with the government's issuance or contraction, so in this situation, if we still use fiat currency as the unit of valuation for Bitcoin, it is inevitable that there will be price fluctuations. From this perspective, in fact, the price of Bitcoin has always been there, while what...