Mastering DeepSeek in 7 Days: Core Architecture, Prompt Engineering, Prompt Optimization

The disruptive capabilities of DeepSeek have made it one of the most talked-about AI tools today. However, there is a widespread lack of knowledge on how to use it effectively. Publishing a guidebook on DeepSeek therefore holds significant social value—this is the primary driving force behind the release of this book. This book targets a broad audience, covering a wide range of application scenarios. From researchers and technical experts to the general public—anyone interested in DeepSeek or AI technology is the intended reader.It offers a hands-on, step-by-step guide for beginners to quickly master DeepSeek, providing a comprehensive, practical, and systematic user manual.Beyond presenting a mature methodology developed by the author, the book features 24 real-world scenarios—including workplace writing, education, daily life, and finance—with over 180 practical cases. Readers can easily locate the content they need, and the book includes more than 200 ready-to-use prompts that can be copied with one click to instantly generate personalized outputs.It is both a quick-start guide for beginners and a deep resource for advanced users. With its user-friendly design and strong practical value, the book helps readers rapidly enhance their AI literacy, making it a highly valuable social resource.