The reason why it is unknown is that it is just in the initial establishment period, the initial stage, and there is no large-scale action. However, with the slow development, its territory covers parts of Eastern Europe, Ukraine and Belarus today. According to the records in the Chronicle of Previous Years, the first chronicle of ancient Russia, "In 862, three varia Ryurik brothers crossed the sea to Novgorod at the" invitation "of the nobles, thus establishing the first dynasty, which is the origin of the establishment of the Ryuk dynasty.
The establishment of the feudal system of Ryukyu Dynasty went through a long process. In 882, after making Kiev its capital, it began to implement internal and external control, patrol the Sogo system internally, and constantly expand the war situation externally. It was not until the eleventh century that the feudal system was finally established. After that, Liulichang Dynasty developed into the most extensive European country in China. In order to consolidate the political power, it actively established close ties with neighboring countries and established extensive political marriages with neighboring countries, and became the administrative and religious center of Europe in its heyday.
Unfortunately, after more than half a century of prosperity, it began to collapse, and the destruction at home and abroad made Ryurik decline. 1240 was conquered by the Mongol Empire and became his vassal. In addition, it was invaded and ruled by other countries. Slowly, people seldom hear the legend about Liulichang dynasty, and gradually they forget it.