《左传·庄公·庄公四年》
如果军队没有什么损失，而君王死在行军途中，这就是国家之福了。 
若师徒无亏，王薨于行，国之福也。 
If the army suffered no loss, but the king died on the way to the expedition, this would be the country's fortune. 
<s>[INST] Rewrite the following English passage in the style of Classical Chinese: If the army suffered no loss, but the king died on the way to the expedition, this would be the country's fortune.  [/INST] 若师徒无亏，王薨于行，国之福也。 </s>
Rewrite the following English passage in the style of Classical Chinese: If the army suffered no loss, but the king died on the way to the expedition, this would be the country's fortune.
user
若师徒无亏，王薨于行，国之福也。
assistant