This book is divided into three parts: Part 1, “AIGC Evolution,” recounts the developmental history of AIGC and the intelligence behind it. Part 2, “AIGC Applications,” discusses AIGC’s current applications and common tools in fields such as literary creation, daily office work, knowledge management, research publication, industrial manufacturing, healthcare, finance services, and brand marketing. Part 3, “AIGC Opportunities and Challenges,” explores the capital and technological prospects of AIGC while also highlighting potential risks to be aware of.