Walking on the needle(xíng zhēn bù xiàn)

Walking on the needle

Metaphor is the design strategy.

Idiom explanation

It is a metaphor design strategy.

Idioms and allusions

[source] the first fold of yuan · anonymous's "Lan Caihe": "if you look at my needlework, I was in Liangyuan city 20 years earlier."

Discrimination of words

nothing

Chinese PinYin : xíng zhēn bù xiàn