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# Chapter 0. Preface
![Preface](../assets/covers/chapter_preface.jpg){ class="cover-image" }
!!! abstract
Algorithms are like a beautiful symphony, with each line of code flowing like a rhythm.
May this book ring softly in your head, leaving a unique and profound melody.
## 本章内容
- [0.1 The Book](https://www.hello-algo.com/chapter_preface/about_the_book/)
- [0.2 How to Read](https://www.hello-algo.com/chapter_preface/suggestions/)
- [0.3 Summary](https://www.hello-algo.com/chapter_preface/summary/)