Buddha sculpture will be applied in temples or decorations, which also contain a lot of Buddha culture. Especially in many temples, there is a Buddha backlight behind the Buddha. The presence or absence of backlight is related to the identity of Buddha statues. The backlight of Buddha statues has headlight and body light, while Bodhisattvas have headlight but no body light, and Arhat and monks have no backlight. The form of the Buddha backlight is also very beautiful, often round, water drop shape, and so on. The backlight is integrated with the Buddha, which not only helps us to be used by the Buddha but also is very beautiful as decoration.