shā​jī​yān​yòng​niú​dāo

overkill

Senses

杀鸡焉用牛刀/ 殺雞焉用牛刀 shā​jī​yān​yòng​niú​dāo overkill

Why use a powerful tool for a trivial task; don't use a sledgehammer to crack a nut.

这么点儿小事,派他去就行了,杀鸡焉用牛刀?

References

same_as 割鸡焉用牛刀/割雞焉用牛刀 杀鸡焉用牛刀/殺雞焉用牛刀