《新唐书·列传·卷一百四十六》
幅员东西一千里，南北六百里。
横千里，纵六百里。
It covered an area of 1,000 li from east to west and 600 li from north to south.
<s>[INST] Translate to English, please: 横千里，纵六百里。 [/INST] It covered an area of 1,000 li from east to west and 600 li from north to south.</s>
Translate to English, please: 横千里，纵六百里。
user
It covered an area of 1,000 li from east to west and 600 li from north to south.
assistant