《山海经·海经·海内北经》
蜪犬的外形像狗，全身是青色，它吃人是从人的头开始吃起。
蜪犬如犬，青，食人从首始。
The appearance of the snail dog was like a dog, and its body was blue. It ate people from the head up.
<s>[INST] Rewrite the following English passage in the style of Classical Chinese: The appearance of the snail dog was like a dog, and its body was blue. It ate people from the head up. [/INST] 蜪犬如犬，青，食人从首始。</s>
Rewrite the following English passage in the style of Classical Chinese: The appearance of the snail dog was like a dog, and its body was blue. It ate people from the head up.
user
蜪犬如犬，青，食人从首始。
assistant