This is the 6902nd most frequent Chinese word.
火光
Glow or light from a fire.
Here, '火光' describes a visual phenomenon associated with fire, emphasizing its glow or brightness.
远处传来火光，仿佛有火灾发生。
A glow of fire appeared in the distance, as if a fire broke out.
In this instance, '火光' is used to denote the comforting and bright glow emitted by the campfire.
在篝火旁，我们被暖暖的火光包围着。
Around the campfire, we were surrounded by its warm glow.
Here, '火光' is metaphorically used to compare the brightness and intensity of sunlight to that of fire.