A wave of a bull market often has the most profitable moments during the garbage time, usually just a few months, but in those few months, you can earn money that others may never make in a lifetime. It depends on how accurately you gauge the situation and whether you dare to invest heavily. Regardless of whether it's a bull or bear market, there are several significant opportunities every year. Many people are just too anxious and lack patience; when the opportunity arises, their mindset collapses, and they lose their capital.