spread rumors and cause trouble
It's a Chinese idiom. The Pinyin is bonongshifei, which means to stir up right and wrong. It comes from the romance of the Jin Dynasty.
The idiom comes from the eight chapters of the romance of the two Jin Dynasties: "I suspect her to sow right and wrong, so I plan to revenge."
spread rumors and cause trouble
just miss the person or opportunity - shī zhī jiāo bì
rove among flowers and willows -- visit places brothels - xún huā mì liǔ
Under the trees into the valley - xià qiáo mù rù yōu gǔ
assist one 's generation and bring comfort to the common people - jì shì ān bāng