wù​rén​zǐ​dì

to lead students astray

误人子弟 誤人子弟 wù​rén​zǐ​dì
to lead students astray
(of an incompetent or lazy teacher) to hamper students' progress or misguide them
to misguide the youth
(of media, books, or speech) to propagate errors or provide a bad influence to the younger generation

Frequency

Movie subtitles
0.030 per million appears in 0% of films
Written text
0.470 per million

Sources