The next four years will be the golden years of the entire encryption industry. All suckers should be grateful. We are in a great industry, which has its downturns and booms. As long as you can hold on, be steady, and have patience, you will definitely make money in this industry. I fully agree with Mr. Lei's words: think five years, look three years, work hard for two years, and deeply cultivate in this industry for four years. You will definitely get rich. Let's encourage each other #BTC .