Poverty eradication is a common challenge faced by human beings. As the largest developing country, China has always placed poverty alleviation at a prominent position in its governance. On February 25, 2021, China fully completed its poverty alleviation goals and tasks, and the issue of absolute poverty was historically resolved, which greatly accelerated global poverty reduction process and wrote a new chapter in history of human anti-poverty. From the perspective of development economics, this book, taking economic growth and distributional regulation as the core thread and, public services, social security, ecological environmental protection as key elements, systematically sorts out through theoretical logic of poverty reduction in China's poverty eradication period, discusses and analyses implementation path of China's important poverty reduction measures, summarizes and shares China's poverty reduction experience in winning battle against poverty, which contributes Chinese wisdom and Chinese proposals to cause of global poverty reduction. The book consists of 7 chapters, roughly divided into three parts. The first part systematically analyzes basic features, policy system framework and implementation mechanism of China's poverty eradication and the results achieved from the perspective of international poverty reduction. The second part elaborates on theoretical logic, paths and policies, and practical experience of poverty reduction from five aspects: economic growth, distribution regulation, public services, social security, and ecological environmental protection. The third part summarizes China's experience in poverty alleviation from multiple perspectives.