Words must be based on facts

Words must be based on facts

Chinese idiom, Pinyin is y á Nb ì y ǒ UJ ù, which means that there must be a basis for speaking. From Lu Xun's preface to a new story.

Idiom explanation

Speech: speech; evidence: basis. There must be a basis for what you say.

The origin of Idioms

Lu Xun's Preface: "for historical novels, it's hard to organize them, even if some people ridicule them as' teaching novels'"

Analysis of Idioms

Antonym: far fetched, overstated and shadowy

Idiom usage

It means that there must be a basis for what you say