Koukuai
It is a Chinese idiom. Pinyin is t ú K ǒ uxi ā oy ī n, which means the tongue is open and the lips are burning. It takes a lot of talking to describe. The source is "the book of songs · the wind · the Owl".
The origin of Idioms
There are two languages in the book of Songs: Yu Kou Zuo and Yu Wei Yin Kuai.
Koukuai
the lofty sentiments of fearing no hardships in the open - mù tiān xí dì
Changing column and stretching string - gǎi zhù zhāng xián
love affair between man and woman - fēng qíng yuè zhài
When the wall falls, everyone pushes - qiáng dǎo zhòng rén tuī
spread rumours to injure others ' reputation - zào yáo zhòng shāng
Worry about the mountains and the sea - chóu shān mèn hǎi