How to be a happy trader and how to sleep while making money? This year, I mistakenly judged that the four-year bull market had ended, and as a result, I recently lost all my profits and even lost several million yuan in principal. I have learned a lot from reading the diary of A9 @ Ivantok4, a teacher who has been in the industry for 8 years. -Investing in a project is investing in people, and if the founder is too smart, investors may not necessarily make money. Some founders may not have completed their previous projects, but when the projects are released later, their previous project shares will be counted towards the new project. (I saw the founder of @ 0xvebb Avalon) -Why bet on the Sui ecosystem? The foundation strongly supports and has screened out the people who truly work, while also opening up funding channels. Retail investors may not be as intuitive, but many ecosystems are just holding money and not doing anything, creating relationships within the ecosystem. Is there a shortage of engineers for solid support? We'll send it to you! Lack of TVL? We spend money to subsidize! And the jealousy between projects is not strong, there is no mutual suppression. And with advanced technology and well-developed underlying infrastructure, TPS has high latency and low latency. -Why has the price of Suicoin risen so much? I really changed the market. I found many web2 investors under 1u, who are not sensitive to price and focus on long-term value. At the same time, combined with me above ☝️ That part. -Maintain humility, take profits in a timely manner, and make more deductions. Lvan said he won't open a warehouse overnight, even if the profit is large, he wants to ensure that he can sleep and live happily every day. And I also keep a low profile in my daily life, not saying that I earn a lot, because some people earn very little. Don't just think about making all the money, don't invest too much, and reduce focus. -The most promising Sui ecological project coin? Cetus and Zeus: Low market value, cash flow returns, reliable team, and rarely engaged in proactive buying before. After a week of chatting, Cetus was stolen, but we promised full compensation. The situation is very large and we are waiting for the flowers to bloom! -Life requires heavy investment, and so does investment. In addition to investing in Sui, the comma fund has also invested in a basket of Sui ecological projects, all of which have achieved very exaggerated returns. He started working at TSMC and then focused on the cryptocurrency industry, playing at the table regardless of whether he won or lost!