Bull market, many people not only did not make money, but also lost a lot of money for the following reasons:

1. All in on meme coins, ended up with nothing

2. Played in the primary market, bought PiXiu coins that could not be sold

3. Only traded contracts, leveraged heavily, unfortunately got liquidated

4. Lack of security awareness, got scammed, phishing

5. Wallet stolen, funds frozen

6. In a bull market, don't understand cashing out, still want to earn more