Two Questions Firstly, protection for individual investors Even though the standards on NASDAQ are wider than those on A-shares, there are still basic requirements and due diligence to prevent project parties from committing wrongdoing. What should we do if CEX shifts towards DEX and individual investor protection issues arise? Do you believe that all cryptocurrency users have more professional research abilities than stock market users? Secondly, the wealth effect If fully instrumentalized, where would the wealth effect be? Why continue to use BN? Users come to make money, not to freely buy and sell all the targets. Of course, the wealth effect of BN is already very poor at present. What is poured on top has no second tier, and short selling will still be exposed. I don't know how to think about these two issues from the perspective of CZ, I haven't figured out how to DEX them.