Introduction t0 Sun Mao(Preface) LuoYang Words From the Inheritors ofThis Intangible Cultural Heritage Chong Guiyou ��Workshops''That Were Founded Before L0nguncheng The fineage history of Beg manufactured furniture Diagrams of classic furniture manufactured in Bering The original purpose of Longshuneheng Technical Processes for Producing Hardwood Furniture One��Preparing material and drying Two��EaSy Stage Preparatory process Three��Rough machining Four��Fine processing proeedu Five��Carving��asly��and paint processing Building Skill and Diagrams of Beg Hardwood Furniture Sun Ma0 Techniques and Structu re Diagrams in Parts One��A basic proportional relationship between the Sun Mao structure and a CroSS section of the material used Two��Analysis of two I panel structure ;