邪气

yù fáng xié qì

预防邪气

prevent the unhealthy trends

xiāo chú xié qì

消除邪气

eliminate bad influences

wāi fēng xié qì

歪风邪气

unhealthy trends and noxious influences

xié qì shèng

邪气盛

pathogenic domination

xié qì nán zhì

邪气难治。

Pathogenic factor is hard to control.