《新唐书·本纪·卷十·昭宗 哀帝》
十八日，昭宗封朱全忠为梁王。
辛未，封全忠为梁王。
On the 18th day, Emperor Zhaozong conferred the title of King of Liang to Zhu Quanzhong.
<s>[INST] Convert the following English text into Classical Chinese: On the 18th day, Emperor Zhaozong conferred the title of King of Liang to Zhu Quanzhong. [/INST] 辛未，封全忠为梁王。</s>
Convert the following English text into Classical Chinese: On the 18th day, Emperor Zhaozong conferred the title of King of Liang to Zhu Quanzhong.
user
辛未，封全忠为梁王。
assistant