Traditional Chinese architecture is an important part of the history and culture of the Chinese nation, and inheritors of ancient building construction techniques and craftsmanship are important practitioners and guardians of traditional architecture. This book is a theoretical work in which Liang Si made great efforts and wisdom to summarize and sort out the laws and characteristics of Chinese architecture, especially classic representatives, after his meticulous design, ingenious construction, and painstaking decoration techniques became a masterpiece handed down from generation to generation. With the changes of the times, these precious cultural heritages are gradually declining, and there are few successors to inherit the skills. The data for researching and recording the development of architecture are even more precious. The book is divided into four parts, which are composed of the architecture of the motherland, important issues in architectural creation, Peking cultural relics and essays, reflecting Liang Sicheng's continuous and coherent academic qualities and ideological propositions.