wéi​wèi​jiù​zhào

to relieve a besieged ally by attacking the besieger's home

围魏救赵 圍魏救趙 wéi​wèi​jiù​zhào
to relieve a besieged ally by attacking the besieger's home
(idiom) to relieve a besieged ally by attacking the home base of the besiegers; literally "to besiege wèi and rescue zhào"

Frequency

Written text
0.142 per million

Sources

Frequency data
BCC Corpus (BLCU)