《旧五代史·后唐·庄宗纪八》
这时候，李嗣源已进入汴州，庄宗听说诸军离散，精神沮丧，到万胜镇便下令回师。
是时，李嗣源已入于汴。帝闻诸军离散，精神沮丧，至万胜镇即命旋师。
At this time, Li Siyuan had already entered Bianzhou. Zhuangzong heard that the troops were scattered and his spirits were low. He ordered the army to return when he reached Wansheng Town.
<s>[INST] Convert the following modern Chinese text into Classical Chinese: 这时候，李嗣源已进入汴州，庄宗听说诸军离散，精神沮丧，到万胜镇便下令回师。 [/INST] 是时，李嗣源已入于汴。帝闻诸军离散，精神沮丧，至万胜镇即命旋师。</s>
Convert the following modern Chinese text into Classical Chinese: 这时候，李嗣源已进入汴州，庄宗听说诸军离散，精神沮丧，到万胜镇便下令回师。
user
是时，李嗣源已入于汴。帝闻诸军离散，精神沮丧，至万胜镇即命旋师。
assistant