《南齐书·列传·卷二十三》
不久褚渊生病了，皇上观察星象认为将连续发生变故，褚渊很担忧，便上表要求退下来。
从之。寻增渊班剑为三十人，五日一朝。
Not long after, Chu Yuan fell ill, and the emperor observed the celestial phenomena and believed that there would be continuous changes. Chu Yuan was very worried, so he submitted a memorial requesting to step down.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 从之。寻增渊班剑为三十人，五日一朝。 [/INST] Not long after, Chu Yuan fell ill, and the emperor observed the celestial phenomena and believed that there would be continuous changes. Chu Yuan was very worried, so he submitted a memorial requesting to step down.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 从之。寻增渊班剑为三十人，五日一朝。
user
Not long after, Chu Yuan fell ill, and the emperor observed the celestial phenomena and believed that there would be continuous changes. Chu Yuan was very worried, so he submitted a memorial requesting to step down.
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