It's like a response
As a Chinese idiom, Pinyin is Q í y ì NgR ú Xi ǎ ng, which means quick response. From zihuazi Yanzi.
The origin of Idioms
Yanzi, zihuazi: "if you use a key to find a key, if you use a seal to seal a key, you must use its type and respond as well."
Idiom usage
It's a big echo. Wang said, "I like secular music." Mencius also said, "if the king is very happy, then the state of Qi is almost a commoner." The so-called response, in fact, Yang open and Yin Xi also. Chen Shan, Song Dynasty
It's like a response
use impractical means to solve a problem - jié zhǐ shì jù