This bear market is expected to last a long time, several negative factors have come together, coupled with the bull market in A-shares, the global stock market bull market, and the surge in gold and silver, the number of people trading cryptocurrencies is at a historical low. Currently, basically no one holds altcoins, the surge of Bitcoin is difficult, Ethereum is too old, new coins are hard to get, and in the end, the cryptocurrency market will be like the metal market, with Bitcoin and Ethereum remaining the same, while most others will disappear.