陰魂不散

yīnhúnbúsàn

the ghost lingers on—the evil influence remains

* * *

陰魂不散|阴魂不散 [yīn hún bù sàn] ► lit. the soul of a deceased has not yet dispersed (idiom) ► fig. the influence still lingers on ► the spirit (of some doctrine) is still alive