Correct

激浊扬清

/ jī zhuó yáng qīng /

Strokes

Definition

lit. drain away filth and bring in fresh water (idiom); fig. dispel evil and usher in good/eliminate vice and exalt virtue

Example

Definition

drain away mud and bring in fresh water―drive out evil and usher in good; cast out the wicked and cherish the virtuous; eliminate vice and exalt virtue