Face and belly
It is a Chinese idiom. Pinyin is mi à nm à NF à f à I, which means to cheat face to face and slander heart to heart. It is often used as attributive predicate. It comes from the biography of Wanhe in the history of Ming Dynasty.
Idioms and allusions
According to the biography of Wan Kai in the history of the Ming Dynasty, it is said that "if you are not qualified, you are not polite.
Discrimination of words
code
mmff
usage
To act as a predicate, attribute, or object
Face and belly
a scoundrel hates persons of integrity - dào yuàn zhǔ rén
Take the world as one's duty - yǐ tiān xià wéi jǐ rèn
one should not pursue pleasure to its extreme - lè bù kě jí