I started to get involved in the cryptocurrency circle in 2016. I once persuaded people around me to buy Bitcoin, but no one believed me. Instead, I was regarded as a liar. In 2017, I made money and they regretted it. In 2018, Bitcoin plummeted, and they became analysis masters, claiming that they had long seen that this was a Ponzi scheme. In 2021, Bitcoin soared again, and they came to ask me if I still had any coins. It's really funny. I can't make money beyond my own cognition! $BTC