This high-precision 3D asset restores painted wooden beam and lintel components of traditional Chinese ancient architecture, fully recreating the classic design and century-old weathered texture of wooden carvings on beams in southern ancient buildings. The model accurately shows the overall structure and mortise-and-tenon joints of the components. It elaborately presents panoramic reliefs of interlocking flowers and scroll grass borders, perfectly reproducing the spatial layers of carvings, faded pigments and weathering traces of paintings, while retaining the exquisite carving details. It also displays the natural wood grain, aged patina, worn textures and peeling paint caused by long-term erosion, vividly capturing the authentic antique texture of ancient architectural wooden carvings. As core decorative elements of the woodwork system in traditional Chinese architecture, carved beams and lintels are widely used in the beam frameworks of residences, ancestral halls and main halls. They serve both structural support and ornamental purposes. The interlocking flower and scroll grass patterns symbolize lasting prosperity and good fortune, embodying people's wishes for blessings and auspiciousness. It is a fine masterpiece integrating intangible heritage wood carving craftsmanship, ancient architectural culture and traditional oriental auspicious culture.