程昱 Traditional form: 程昱 Pinyin (reading): Chéng Yù Definitions: Cheng Yu (141-220), advisor to General Cao Cao 曹操 during the Three Kingdoms era Characters: 程 - process, rules; journey, trip; agenda, schedule 昱 - bright, dazzling; sunlight Traditional characters: 程 - process, rules; journey, trip; agenda, schedule 昱 - bright, dazzling; sunlight