風頭緊

Simplified: 风头紧

fēngtóujǐn ㄈㄥ ㄊㄡˊ ㄐㄧㄣˇ

    • situation is tense
    • a crackdown is on

Character by character

Saying俗语俗語

Idiom惯用语 · Widely known

Literally
the wind's head is tight
Meaning
The situation is tense, such as when the authorities are cracking down. Colloquial.

Sources