btc#, I hope that the project owners of new currencies will carefully examine the qualifications of market makers and implement special supervision of single currency market making funds. Otherwise, the next biggest black swan in the currency circle will be that market makers embezzle special market making funds to buy bitcoin and get trapped, causing a chain reaction, and then bring down the entire currency circle! Now that the cottage industry is generally falling, the high-level fluctuations of bitcoin have explained many problems! If the cottage industry does not rise generally, there will be no incremental funds entering the currency circle!