This book, viewed through the dual lenses of historical and dialectical materialism, meticulously traces the genesis of Marxism State Theory, and the transition of dictatorship of the proletariat from theory to practice. The author focuses particularly on the Sinicization of Marxism State Governance Theory, and chronically unfolds the theoretical inquiries and practice of the Party and the country leaders in governance. With its systematic exposition and rich content, this book might offer readers profound insights into the establishment of China’s socialist system, as well as the history- and era-oriental, open, and modern China on the path to new state governance.