《旧五代史·后梁·列传十》
太祖嘉奖张存敬，任他为护国军留后。
太祖嘉之，乃以存敬为护国军留后。
The First Emperor promoted Zhang Cun Jing to the position of Protector of the State after defending the country.
<s>[INST] Convert the following modern Chinese text into Classical Chinese: 太祖嘉奖张存敬，任他为护国军留后。 [/INST] 太祖嘉之，乃以存敬为护国军留后。</s>
Convert the following modern Chinese text into Classical Chinese: 太祖嘉奖张存敬，任他为护国军留后。
user
太祖嘉之，乃以存敬为护国军留后。
assistant