《后汉书·本纪·孝灵帝纪》
五月初五，永乐宫署灾。
五月庚申，永乐宫署灾。
May the 5th, fire broke out at the Palace of Eternal Joy. 
<s>[INST] Explain the meaning of this Classical Chinese passage in English: 五月庚申，永乐宫署灾。 [/INST] May the 5th, fire broke out at the Palace of Eternal Joy. </s>
Explain the meaning of this Classical Chinese passage in English: 五月庚申，永乐宫署灾。
user
May the 5th, fire broke out at the Palace of Eternal Joy.
assistant