In this world, people are rushing around in all kinds of ways. We hope to be able to choose our own way of life and not go against the dictates of the world. We all live in this "ring" whether given by ourselves or given by others. Failure to escape is fate, and escaping is eternal nothingness.
An Nuannuan saw this "ring" appearing in front of her eyes in confusion, and she discovered that what was hidden under the surface was the so-called truth that we had never and were unwilling to pay attention to.