魂牵梦萦

魂牵梦萦	hún qiān mèng yíng	(idiom) to miss very much; to yearn for
魂	hún	old variant of 魂
魂	hún	soul; spirit; immortal soul (that can be detached from the body)
牵	qiān	to lead along / to pull (an animal on a tether) / (bound form) to involve / to draw in
梦	mèng	dream (CL:场,个) / (bound form) to dream
萦	yíng	(literary) to wind around