The consolidation of the Western Zhou Dynasty is closely related to the establishment of a stable system. There are four systems supporting the Zhou Dynasty: feudal system, patriarchal system, ritual system and Jing Tian system. Feudalism is the political system of the Western Zhou Dynasty and the core of its rule. Well-field system is to maintain the feudal economic system. As for the patriarchal system of rites and music, it is to safeguard the feudal social system and cultural system.