The main purpose of this book is to explore and illustrate the application and impact of artificial intelligence in the field of content generation. Our focus is not limited to artificial intelligence technology itself, but how it intersects with the field of content creation and what impact it will have. We compared AI-generated content to human-created content, understand the differences between the two, and explored the ethics of using AI in content creation. As a case study, the creation and some illustrations of this book were also assisted by artificial intelligence content generation tools. We hope that through research in this article, we can inspire readers and provide certain reference value for researchers and practitioners in related fields.