刘正

Public information about Liu Zheng is limited, and his nationality, dates of birth and death, and educational background cannot be confirmed at present. Nevertheless, the five works held in the collection give a general sense of his writing focus. He concentrates on the detailing and construction documentation of architectural decoration, and his representative works include several volumes in the Architectural Decoration Detail Atlas series, covering ceilings, floors and door components, wall-floor junctions, wall junctions, and partition walls, wall surfaces and skirting components, as well as A Working Manual for Architectural Decoration Detailing Design. These books center on detail construction, junction finishing techniques and construction documentation, with an emphasis on practical operation and technical illustration. They are suitable for reference by readers in design, construction and related fields. His works appear in architecture and design categories, and his writing style is concrete and practical, stressing the organization of construction methods and craft details and offering technical material that decoration engineering practitioners can consult and compare.