《元史·列传·卷六十二》
 每年各地岁贡有一定的制度。
岁贡方物有常制。
The annual local tributes have a certain system.
<s>[INST] Provide a modern Chinese interpretation of the following Classical Chinese passage: 岁贡方物有常制。 [/INST]  每年各地岁贡有一定的制度。</s>
Provide a modern Chinese interpretation of the following Classical Chinese passage: 岁贡方物有常制。
user
每年各地岁贡有一定的制度。
assistant