Excavated from Pit No. 2 at Sanxingdui. This restored bronze object—originally missing half its halo and one ray—resembles sunburst motifs seen in Sichuan rock art and bronze temple roof ornaments from Sanxingdui, while also mirroring sun patterns on bronze drums from southern China. Its central raised hemisphere symbolizes the sun, with five radiating rays connected to an outer halo. Mounting holes on the core and halo suggest it was either hung during rituals as a solar emblem for ancient Shu worship or permanently displayed in temples as a sacred object, reflecting the ancient Shu people's sun worship.