Details of the spokes and outer rim draw attention to the structure behind the artifact's striking silhouette. /CGTN

Front and rear views reveal the circular outline and radiating structure of Sanxingdui's sun-shaped bronze. /CGTN

Details of the spokes and outer rim draw attention to the structure behind the artifact's striking silhouette. /CGTN

Close and side views bring the raised center, surface texture and depth of the bronze into focus. /CGTN

Close and side views bring the raised center, surface texture and depth of the bronze into focus. /CGTN

Front and rear views reveal the circular outline and radiating structure of Sanxingdui's sun-shaped bronze. /CGTN