The Three Kingdoms is not only a stage for heroes, but also an epitaph for losers. This book focuses on those "non-mainstream" bosses who were briefly mentioned in the novels but actually lived a wonderful life - they may have lost to history, but they have definitely won in life. The Three Kingdoms from a different perspective, this book is written for those big guys squatting in the corners of history. They are not the protagonists, but without them, there will only be three old men fighting in the Three Kingdoms, which is so boring. I have been to the colorful Three Kingdoms!