tell tales
It's a Chinese idiom, Pinyin is B ā NCH ú NN ò ngsh é, which means to stir up right and wrong. It's from the story of killing a dog, bitter admonition of reading a book.
The origin of Idioms
Xu Tianchen of Ming Dynasty wrote in the book of killing a dog, bitter admonition of reading a Book: "you can't believe it if you move your lips and make a fool of yourself
Analysis of Idioms
Synonym: moving one's lips and speaking one's tongue; antonym: keeping silent
Idiom usage
It refers to deliberately stirring up right and wrong. Xu Dishan's the lonely star at the bottom of the Cape: "you scholars can only talk in front of women."
tell tales
track down sb. by following clues - shùn téng mō guā
work in full cooperation and with unity of purpose - xié lì qí xīn
rely on one another as cheek and jowl - fǔ chē xiāng jiāng