来无影，去无踪
Traditional form:
來無影，去無蹤
Pinyin (reading):
láiwúyǐng,qùwúzōng
Definitions:
- lit. come without a shadow, leave without a footprint (idiom); to come and go without a trace
Characters:
- 来 - to arrive, to come, to return; in the future, later on
- 无 - no, not; lacking, -less
- 影 - shadow; image, reflection; photograph
- 去 - to go away, to leave, to depart
- 无 - no, not; lacking, -less
- 踪 - footprints, traces, tracks
Traditional characters: