This map shows the land area under the rule of the Northern Song Dynasty (960 – 1127), whose capital city was at Kaifeng. The map also shows that the Western Xia Dynasty (1038 – 1227) and the Liao Dynasty (907 –1125) rose and had their own lands during this period.
Brief introduction: The Song Dynasty was divided into two periods. Firstly, there was the Northern Song, when the capital was in Dongjing (present day Kaifeng in Henan province) from 960 to 1127. Check out more about Chinese history!