A good modern history book was recommended as follows: Capital (Karl): This is a classic work of Marxian theory that talks about the development and evolution of capitalist society. This book was crucial to understanding modern economics, politics, and social systems. 2 <<The Compendium of Modern Chinese History>>(Chen Yun): This is an outline of modern Chinese history written by Chen Yun. It systematically introduced the development process and important events of modern Chinese history. It is an introductory book to understand modern Chinese history. 3 "A brief history of mankind"(Yuval Harari): This is a global history that tells the evolution of human history from primitive society to modern society. This book has a profound understanding of the development of human civilization. World History (Jared Diamond): This is a world history book that tells the history of different countries and regions, including politics, economy, culture, etc. This book plays an important role in understanding the development of global history. Modern History of China (Wang Zhenyao): This is a concise and concise book on modern Chinese history. It introduced the development process and important events of modern Chinese history. This book plays an important role in understanding the general situation and background of modern Chinese history.