In 2020, there was actually an opportunity to get involved with BTC. At that time, I was discussing the prospects of smart contracts and blockchain daily with a friend who works in technology. He spent four years studying computer-related fields abroad and returned to work at a major company. When we met again, we talked for a long time, and he finally detailed how early investments in crypto assets changed his life trajectory. Looking back now, 2020 was indeed a critical period for the explosion of awareness about blockchain and BTC—there were people around me talking about these topics, but I was fully focused on other goals at the time and didn't realize the value of this wave. To this day, observing BTC's performance and the gains of those early investors, I can't help but feel some regret. This is also why more and more people are starting to reevaluate the cryptocurrency market—opportunities are often right in front of us, and the key is whether we can seize them.