《黄帝内经·灵枢·顺气一日分为四时》
黄帝说：讲得好。
黄帝曰：善。
The Yellow Emperor said: Well said.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 黄帝曰：善。 [/INST] The Yellow Emperor said: Well said.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 黄帝曰：善。
user
The Yellow Emperor said: Well said.
assistant