Red. Chaoshan ancestral temple is an important part of China traditional culture, most of which are well-built and have a long history. In China culture, red means auspiciousness, prosperity and enthusiasm, and represents jubilation, enthusiasm and vitality. In Chaozhou culture, red is also a very popular color, which is widely used in various ceremonies and celebrations, including the construction of ancestral temples. The use of red in the beams of Chaozhou ancestral temple is also related to its historical background. Chaozhou has a long tradition of wood carving. As a bright color, red can highlight the fineness and beauty of wood carving.