《宋史·本纪·卷十七》
当初，太子东宫中常有红光环绕，到这时红光更加炽烈如火。
初，太子宫中常有赤光，至是光益炽如火。
At first, there was often a red light around the East Palace of the Crown Prince, and by this time the red light was even more intense, like fire.
<s>[INST] Render the following Classical Chinese text into fluent English: 初，太子宫中常有赤光，至是光益炽如火。 [/INST] At first, there was often a red light around the East Palace of the Crown Prince, and by this time the red light was even more intense, like fire.</s>
Render the following Classical Chinese text into fluent English: 初，太子宫中常有赤光，至是光益炽如火。
user
At first, there was often a red light around the East Palace of the Crown Prince, and by this time the red light was even more intense, like fire.
assistant