xiān​zhǎn​hòu​zòu

to act first and report later

Senses

先斩后奏/ 先斬後奏 xiān​zhǎn​hòu​zòu to act first and report later

Literally meaning to execute a criminal before reporting to the emperor, this idiom describes taking decisive action or handling a matter before getting approval from a superior.

References

synonym 先斩后奏/先斬後奏 先行后闻/先行後聞
synonym 先斩后奏/先斬後奏 先斩后闻/先斬後聞