History is always correct. Currently, whenever there is a waterfall or a crash in the market, everyone bravely buys the dip. The only opportunity left for ordinary people is when valuable assets plummet. If you buy the dip, you can make money when the market rebounds. Some friends mentioned that in the last bull market, I bought a lot of coins at the bottom, but they dropped by dozens of times, and I haven't recouped my investment this time. The value of coins is determined by active on-chain data, endorsements from celebrities, and guarantees from platforms. These factors help determine whether to buy based on history. This is the last opportunity for ordinary people in the bull market; if missed, there won't be another opportunity for 5 or 10 years.