Liu Ye (onyomi: Ryū Yō) is an advisor of the Kingdom of Wei. After being persuaded by Guo Jia to join Cao Cao, he became one of his most trusted advisors and was held in high regard by Cao Cao's successors. He was also a descendant of Emperor Guangwu of Han and thus a member of the imperial family. Prior to the Battle of Chibi, he sent a letter to his friend, Lu Su, imploring him to head to Wei instead.