People who have achieved financial freedom in the cryptocurrency world are currently living in Dali and starting businesses. A friend entered the cryptocurrency world in early 2021 and caught up with the big bull market in 2021. He invested all his monthly salary in the cryptocurrency world. As a result, the project he was working on increased by more than 200 times. At the peak, his assets were more than 20 million. Later, due to improper operation, he did not realize the coming of the cryptocurrency bear market, and his assets shrank to 10 million, and he cashed out and left!