留后 (liú hòu) — to provide an heir

留后

liú hòu

to provide an heirto ensure the continuation of a family line

就这个词提问

留

to stay, to remain; to preserve, to keep; to leave a message;

部首田部件 ⿱卯田

后

after; behind, rear; descendants

部首口部件 ⿸？口