Yang Ye (楊業) or Yang Jiye (楊繼業) (died August 986), named Liu Jiye (劉繼業) before 979 and Yang Chonggui (楊重貴) in his youth, was a military general in imperial China, serving first the Northern Han state during the last years of the Five Dynasties and Ten Kingdoms period, and later the Song Dynasty which annexed Northern Han in 979.While at Northern Han, he took on the surname "Liu", having been adopted by Northern Han's founding emperor Liu Chong as a grandson.