《旧唐书·本纪·卷十七》
初五，填龙首池为打场，在曲江畔修建紫云楼。
戊申，填龙首池为鞠场，曲江修紫云楼。
On the 5th, the Longshou Pond was filled up to make a threshing ground and the Ziyun Pavilion was built on the bank of the Qujiang River.
<s>[INST] Explain the meaning of this Classical Chinese passage in English: 戊申，填龙首池为鞠场，曲江修紫云楼。 [/INST] On the 5th, the Longshou Pond was filled up to make a threshing ground and the Ziyun Pavilion was built on the bank of the Qujiang River.</s>
Explain the meaning of this Classical Chinese passage in English: 戊申，填龙首池为鞠场，曲江修紫云楼。
user
On the 5th, the Longshou Pond was filled up to make a threshing ground and the Ziyun Pavilion was built on the bank of the Qujiang River.
assistant