《隋书·帝纪·卷四》
四月初一，显阳门发生火灾。
夏四月丁巳，显阳门灾。
On the 1st day of the fourth lunar month, there was a fire at the Xianyang Gate.
<s>[INST] Explain the meaning of this Classical Chinese passage in English: 夏四月丁巳，显阳门灾。 [/INST] On the 1st day of the fourth lunar month, there was a fire at the Xianyang Gate.</s>
Explain the meaning of this Classical Chinese passage in English: 夏四月丁巳，显阳门灾。
user
On the 1st day of the fourth lunar month, there was a fire at the Xianyang Gate.
assistant