《左传·成公·成公十六年》
六月二十八日，潘尫的儿子党和养由基把皮甲重叠而射它，穿透了七层。
癸巳，潘尪之党与养由基蹲甲而射之，彻七札焉。
On June 28, Pan Cheng's son Dang and Yang Youji shot the leather armor with multiple arrows, piercing through seven layers.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 癸巳，潘尪之党与养由基蹲甲而射之，彻七札焉。 [/INST] On June 28, Pan Cheng's son Dang and Yang Youji shot the leather armor with multiple arrows, piercing through seven layers.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 癸巳，潘尪之党与养由基蹲甲而射之，彻七札焉。
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On June 28, Pan Cheng's son Dang and Yang Youji shot the leather armor with multiple arrows, piercing through seven layers.
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