Wang Yan

Wang Yan (899–926), né Wang Zongyan (王宗衍), courtesy name Huayuan (化源), also known in historiography as Houzhu of Former Shu (前蜀後主; "last lord of Former Shu"), later posthumously created the Duke of Shunzheng (順正公) by the Later Tang dynasty, was the second and final emperor of China's Former Shu dynasty during the Five Dynasties and Ten Kingdoms period. He was the youngest son of founding emperor Wang Jian (Emperor Gaozu), but became his heir because his mother Consort Xu was Wang Jian's favorite concubine and was able to gain the support of the chancellor Zhang Ge.