懂中文 Dong Chinese

赴汤蹈火

fù​tāng​dǎo​huǒ

to go through water and tread on fire ; not afraid of any difficulty

Definitions

赴汤蹈火 (赴湯蹈火) 

fù​tāng​dǎo​huǒ

to go through water and tread on fire (idiom); not afraid of any difficulty

Sources