This topic also has its own interpretation: Indeed, it is the trend of the times, and luck and opportunity have arrived. Standing on the wind, there are not many things that can be grasped. Otherwise, in the previous post, everyone wouldn't have had their own stories of achieving great results. 3. At any time, it is a matter of risk and return. Ten years ago, holding BTC was also a big gamble at that time. If someone asks me how to get involved in digital currencies, it's really difficult for me to give very good advice.