Sunlight reflects off crystals that are properly aligned, creating the sun-pillar effect.

当冰晶完全排列成线形时，反射阳光就会形成光柱效应。

youdao

Sunlight reflects off crystals that are properly aligned, creating the sun-pillar effect.

当冰晶完全排列成线形时，反射阳光就会形成光柱效应。

youdao