《晋书·志·第十一章》
应该制定新礼，自然如同旧制。 
宜定新礼，自如其旧。 
The new ritual should be formulated in a way that is in keeping with the old system.
<s>[INST] Rewrite the following English passage in the style of Classical Chinese: The new ritual should be formulated in a way that is in keeping with the old system. [/INST] 宜定新礼，自如其旧。 </s>
Rewrite the following English passage in the style of Classical Chinese: The new ritual should be formulated in a way that is in keeping with the old system.
user
宜定新礼，自如其旧。
assistant