Zu Ding
Zu Ding, personal name Zi Xin, was a king of the Chinese Shang dynasty.
Records
In the Records of the Grand Historian he was listed by Sima Qian as the sixteenth Shang king, succeeding his uncle Wo Jia. He was enthroned in the year of Dingwei with Bi as his capital. He ruled for about 32 years before his death. He was given the posthumous name Zu Ding and was succeeded by his cousin Nan Geng.Oracle script inscriptions on oracle bones unearthed at Yinxu alternatively record that he was the fifteenth Shang king.