《辽史·列传·卷十六》
依礼仪，行国之大礼，帝王之乐不得奏于荒郊野外。
礼仪国之大体，帝王之乐不奏于野。
According to the etiquette, the grand ceremony of the state should not be played in the wilderness.
<s>[INST] Kindly elucidate the central themes in this passage in English: 礼仪国之大体，帝王之乐不奏于野。 [/INST] According to the etiquette, the grand ceremony of the state should not be played in the wilderness.</s>
Kindly elucidate the central themes in this passage in English: 礼仪国之大体，帝王之乐不奏于野。
user
According to the etiquette, the grand ceremony of the state should not be played in the wilderness.
assistant