"Su Shu" has only six chapters, 132 sentences, and 1,360 words. Such a thin book occupies an important position in the history of Chinese strategy. The language in the book is highly refined, every word is precious, and every sentence is famous. The book has a precise and unique grasp of human nature, a subtle observation of changes in things, and just the right strategic points. If you understand the principles in the book, you will definitely be able to do something earth-shattering.