사법계 四法界의 하나. 제법만유 (諸法萬有)의 차별을 본체평등계 (本體平等界)의 차원에서 파악한 화엄종의 우주관

The realm of the noumenal principle, or the world of cosmic law: The second of the four Dharma realms of the Tientai Sect cosmology. A view of different aspects of myriad things of the world from the principle of equality in the substance of the universe.