He Ning

He Ning (和凝) (898 – July 23, 955), courtesy name Chengji (成績), formally the Duke of Lu (魯公), was an official of the five "dynasties" of the Chinese Five Dynasties and Ten Kingdoms Period (Later Liang, Later Tang, Later Jin, Later Han, and Later Zhou) as well as the Khitan Liao state, serving as a chancellor during the reigns of both emperors of Later Jin (Shi Jingtang and Shi Chonggui), as well as during Liao's brief occupation of central China.