What is the role of mahogany decoration?

Hanging is a traditional Chinese architecture under the forehead square a component, commonly used hollow wooden lattice or carving board made of wood, can also be made of small wooden strips overlap, used as a decorative or at the same time to divide the interior space. Hanging down in the building is often the focus of decoration, often do carving or painting. In the building corridor, hanging and balustrade from the facade is located in the same level, and similar pattern, with the decorative effect of the top and bottom echo. And from the building to look out, in the eaves, the ground and the corridor columns composed of scenery in the frame, hanging down as decorative lace, so that the upper part of the picture of the empty changes, appeared in layers, has a strong decorative effect.