This is a solid wood cutaway model made with reference to traditional Chinese architecture, showing the post-and-lintel wooden frame system of traditional Chinese architecture. One side of the model retains the traditional sloped roof shape imitating tile laying, while the other side exposes the internal structural details of interspersed beams and columns connected by tenon and mortise. The construction logic of traditional ancient architecture can be clearly displayed. It is placed on a white exhibition stand, and is mostly used for architectural culture communication, ancient architecture research and teaching.