What was Song Gaozu's original name?

In the history of China, the only Emperor Gaozu of the Song Dynasty was called Emperor Wudi of the Southern and Northern Dynasties, and the temple name of Zhao Gou, the emperor of Du Nan in the Southern Song Dynasty, was Song Gaozong. When Song Gaozu arrived in Jin 'an, Sanmen in Jizhou told his disciple Puyi: "The God of Songshan told me that there is a general Liu in Jiangdong who is a descendant of the Han family. I should accept my fate and give him 32 pieces of jade and one piece of gold, which is also Liu's generation. " Tell students the law strictly. In the thirteenth year of Andiyi Xi, under the stone altar of Song Temple, 32 treasures were obtained. In the 1930s and 1930s, the Song Dynasty won the world, inherited eight emperors and enjoyed it exclusively for 60 years. When Emperor Jin 'an was in Jin 'an, a monk in Jizhou said to his disciple Pu Yan, "The God of Songshan told me that there was a general Liu in Jiangdong. He was a descendant of the Han family and should be the emperor. I gave him thirty-two pieces of jade and one piece of gold, which was the divination of Liu generations. " Pu Yan told his classmates about it. In the thirteenth year of Andi Yixi, Yifa found thirty-two jade articles under a stone altar in Songshan Temple. Later, there were thirty-two emperors in the world, followed by eight emperors, who enjoyed the throne for sixty years.