Chinese

		to succeed, take the place of	-less; not to have; no -less; not to have; no; none; not; to lack; un-	man; person; people
trad. (後繼無人)		後繼	無	人
simp. (后继无人)		后继	无	人

Idiom

後繼無人

1. (idiomatic) having no successor or heir; figuratively referring to having no one to continue practising a skilled profession or a talent