The rise in Bitcoin since the second half of last year was due to the massive entry of institutions. After the baptism of the last bear market, retail investors have basically no bargaining chips in their hands. Bitcoin's rise is still in a climbing stage, and it will reach a higher level in the future. As for whether you are worried about whether you can sell it, you are completely worried about it. Because the global market accompanies you to invest together, there are centralized trading and decentralized trading methods, are you afraid that you can't sell it?