What is chaos? What is its relationship to the universe? Do they exist simultaneously, or is there only one? If they exist simultaneously, are they connected?
Is the world the same as the universe? What is their relationship? What are Hongmeng, the Primordial Era, and the Wilderness? And what about ancient, medieval, and recent times?
What about you? What is your true nature? Do humans have souls? Are the spirit and the soul the same thing? What is the po? What is its relationship to the soul? Do they depend on each other, or constrain one another?
