Because the value of bitcoin will drop when people become nervous that they will lose money so they sell everything. people really don't have the patience needed for this kind of investment. Most people panic and sell their things because of the current market situation, prices have dropped and most of the coins have lost their value, but it's too early to sell, I'm still holdingmine. You have to believe that the coins you invest will definitely have more value in the future. .wait patiently.