This book is a systematic AI general course tailored for primary and secondary school students with the core of "enlightening thinking, linking life, and empowering growth". The book is based on the requirements of the new curriculum standards, integrates the three-dimensional framework of "knowledge exploration + scene practice + ethical thinking", and leads readers on the journey of AI exploration through 6 chapters of progressive content. Among them, the 1st Chapter 2 starts from "What is AI" and uses interesting language to dismantle technical principles (such as big data, algorithms, computing power), and combines interesting metaphors such as "AI is a sharp eye - image recognition" and "AI has two ears - speech recognition" to unveil the mystery of AI; Chapters 2 and 4 provide an in-depth analysis of real-life scenarios such as driverless driving, smart homes, and AI medical care, and through a large number of cases, abstract technologies are made concrete and inspire readers to discover how technology can reshape the world; Chapter 3 focuses on the integration of AI and disciplines, providing "AI Practical tool guides such as "Learn Chinese", "AI Learn Mathematics" and "AI Learn English" help readers master efficient methods of AI-enabled learning; Chapter 5 uses interdisciplinary projects to achieve zero-code creation with the help of graphical tools, stimulating readers' creativity and engineering thinking. Chapter 6 uses speculative topics such as "What are the current disadvantages of AI" to guide readers to dialectically view the pros and cons of technology, strengthen their values of technology for good, and cultivate their sense of responsibility in the digital age.