What was the position of assistant minister in the Song Dynasty? What is its duty? What's the difference between Assistant Minister Tekin's Chinese Book and Assistant Minister's Chinese Book?

Official name. Jin was changed from Tong Shilang, and the Eastern Jin was once changed to Tong Shilang. Duty summons life. The Northern and Southern Dynasties were located in the early years along the Sui Dynasty, and served as an assistant minister in civil history. When Yang Di became emperor, his position was reduced from four to two, and he was also called Assistant Minister of the Interior Office. In the early Tang Dynasty, he was assistant minister of literature and history, and in the third year of Wude (620), he was called assistant minister of Chinese books. Emperor Gaozong was appointed as the Western Empress Dowager. Wu Zetian changed to serve as assistant minister, and Xuanzong changed to Wei Zi as assistant minister. In the Tang Dynasty, the assistant minister was the chief official, and his rank was higher than that of the previous generation (five products at the end of Southern Dynasties, four products in Sui Dynasty and three products in Tang Dynasty). Song also has some officials. After Yuanfeng's political reform, the right servant of Shangshu and assistant minister of Zhongshu became the official of Zhongshu, and they were both prime ministers. He also put the Chinese book and assistant minister under the door as a photo. Hui Zongquan took part in politics, changed his left and right servants to Taizai and Shaozai, and still served as assistant ministers as before. At the beginning of the Southern Song Dynasty, Fu shot his real name and still served as assistant minister. After three years' advice (1 129), he changed his official name to Prime Minister and abolished Zhongshu as assistant minister.