The Northern Song Dynasty preceded the Later Zhou Dynasty and the Southern Song Dynasty preceded the Northern Song Dynasty. The Song Dynasty began with the establishment of the Song Dynasty in Zhao Kuangyin, Song Taizu in 960 AD, and lasted until Zhao Min jumped into the sea and died in 279 AD. A total of nearly 320 years. Song Taizu Zhao Kuangyin, established at the end of the Northern Song Dynasty and the Five Dynasties, launched a mutiny, seized the throne of the later Zhou Dynasty, changed dynasties and stood on its own feet, and continued to unify the world when Zhou Shizong was in power, thus completing reunification.

Extended data:

The Later Zhou Dynasty was the last dynasty in China's history during the Five Dynasties and Ten Kingdoms period. From the first month of 95 1 year, after the death of Guo Wei, the founding emperor of the Han Dynasty, to the mutiny of Zhao Kuangyin and Chen Qiao in northern Song Taizu in 960, there were three emperors.

The Northern Song Dynasty is a dynasty after the Five Dynasties and Ten Kingdoms in the history of China, and nine emperors enjoyed the country 167. The Southern Song Dynasty was a political power established by Songshi in Jiangnan after the humiliation of Jingkang in the Northern Song Dynasty. Together with the Northern Song Dynasty, it is called Song, and it is said that the five emperors enjoyed the country 153 years. Although the Southern Song Dynasty was located in the south of the Huaihe River in Qinling Mountains, it was a dynasty with prosperous economy and culture and a high degree of opening to the outside world in the history of China.

References:

Baidu Encyclopedia-Song Dynasty