疯狗就是疯狗跟人没得比
[fēng gŏu jiù shì fēng gŏu gēn rén méi dé bĭ]
'A Mad Dog is a Mad Dog and Cannot Be Compared to a Human,' this phrase is used to describe someone or something as completely different or incomparable, likely pointing out the vast differences between the two parties in terms of their behaviors or qualities. A mad dog here stands as a symbol for irrationality and lack of self-restraint.