As a person who doesn't trade in stocks, I couldn't stop reading it, let alone the brothers who trade stocks around me. After reading it, they immediately said, "Did the author peek into my account?" It is not a stock trading secret at all, but a story about an ordinary man who wanted to rely on the stock market to give his family a better life, but ended up falling into traps step by step, getting trapped, and almost losing his family. The greed, fear, and reluctance inside are all the truest images of us ordinary people. I smiled when I read it, and cried when I read it. I sincerely recommend that every friend who has experienced ups and downs in the stock market, or wants to join the market, read it. It is so sobering!