Yang Zhao
About
Yang Zhao (楊昭), formally Crown Prince Yuande, posthumously honored as Emperor Xiaocheng with the temple name Shizong (世宗) during the brief reign of his son Yang Tong, was a crown prince of the Chinese dynasty Sui Dynasty. He was the oldest son of Emperor Yang who predeceased his father. Yang Zhao was described as a fat-looking man with great physical strength.