《晋书·志·第十七章》
太安年间，周圮家母鶸逃入屋檐水漕中，六七天才下来，鼓动羽翼啼呜争斗，衹有羽毛没有改变。
太安中，周家雌鸡逃承溜中，六七日而下，奋翼鸣将，独毛羽不变。
During the Taian period, Zhou Pi's mother's oriole escaped into the eaves trough, and it took six or seven days to come down, flapping its wings and fighting, only the feathers did not change.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 太安中，周家雌鸡逃承溜中，六七日而下，奋翼鸣将，独毛羽不变。 [/INST] During the Taian period, Zhou Pi's mother's oriole escaped into the eaves trough, and it took six or seven days to come down, flapping its wings and fighting, only the feathers did not change.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 太安中，周家雌鸡逃承溜中，六七日而下，奋翼鸣将，独毛羽不变。
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During the Taian period, Zhou Pi's mother's oriole escaped into the eaves trough, and it took six or seven days to come down, flapping its wings and fighting, only the feathers did not change.
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