wú​huì

overgrown with weeds

芜秽 蕪穢 wú​huì
overgrown with weeds
(literary) overgrown with weeds; (of fields) to be neglected or left uncultivated
weeds
(literary) thick growth of weeds or wild grass
to sully
(literary) to defile or sully; to stain or bring shame to something
evil-doers
(metaphorical) corrupt or immoral people; those who violate virtue