- 无影无踪 wúyǐngwúzōng traceless(idiom) to disappear without a trace
- 来去无踪 láiqùwúzōng elusiveto come and go without a trace
- 来无影，去无踪 láiwúyǐng, qùwúzōng untraceableTo come and go without a trace.
- 潜逃无踪 qiántáowúzōng abscondto abscond without leaving a trace
- 逃窜无踪 táocuànwúzōng flee without traceto disperse and flee, leaving no trace