I'm thinking about a question: if all the coins drop by ten times, it won’t be until 2028 to rise again, right? Or by then, will they be delisted and replaced with new coins? Have the investors all run away? Each type of coin has a bunch of people stuck at the top. Looking at the coins from 2021, there are hardly any that can exceed those from 2021. Did you buy based on intuition? Did you consider stop-loss levels when buying?