fù​tāng​dǎo​huǒ

brave danger

赴汤蹈火 (赴湯蹈火) fù​tāng​dǎo​huǒ
brave danger idiom
to face extreme risks or go to any lengths for a cause; literally to jump into boiling water and fire

To defend their homeland, the soldiers are willing to go through fire and water.

Frequency

Movie subtitles
1.73 per million appears in 1% of films
Written text
0.470 per million

Sources

Definitions
CC-CEDICT