留步

留步	liú bù	(said by departing guest) no need to see me out
留	liú	old variant of 留
留	liú	to leave (a message etc) / to retain / to stay / to remain / to keep / to preserve
留	liú	old variant of 留
步	Bù	surname Bu
步	bù	a step / a pace / walk / march / stages in a process / situation