The Hero from Another World Dominates the World

It covers the sky and the earth, outlines all directions, and has eight poles. It is immeasurably high and unfathomable. It wraps the heaven and the earth and is invisible. The original flowing spring is strong, rushing and slowly becoming clear; it is muddy and slippery, turbid and slowly clearing. Therefore, plant it and block it in the heaven and earth, and spread it horizontally across the four seas; give it endlessly, and there is no day or night. When it is relaxed, it is stuck in Liuhe, and when it is rolled up, it is not full in one hand. It can be contracted to open, it can be dark and bright, it can be weak but strong, it can be soft and strong, it has four horizontal dimensions and contains yin and yang, and the universe has three lights.