Yang Yichen (Sui Dynasty)
Yang Yichen (楊義臣) (died 617?), né Yuchi Yichen (尉遲義臣), was a general of the Chinese dynasty Sui Dynasty. During the late reign of Emperor Yang, Yang Yichen was one of the few Sui generals having success against agrarian rebels, but in 616, Emperor Yang, suspicious of Yang Yichen's abilities, removed him from his military position, and thereafter the agrarian rebels went unchecked. Yang Yichen died soon afterwards.
Read more about Yang Yichen (Sui Dynasty): Background, Service During Emperor Wen's Reign, During Emperor Yang's Reign