This book analyzes and summarizes the process and achievements of China's economic restructuring from 1978 to 2018, including the objectives of China's economic restructuring, the initial stage of market-oriented reform (1979–1984), the comprehensive development stage of market-oriented reform (1985–1992), and the initial establishment stage of market-oriented reform system (1993–2000). The book illustrates the achievements and significance of China's economic system reform during the stage of system improvement (2001–2011) and the stage of comprehensive deepening reform focusing on market-oriented reform (2012–2018). It has great international significance to summarize the experiences of China's economic restructuring, and it is conducive to continuing the reform and achieving the final victory of the reform.