In a complex society, each individual is like a tiny light like plankton. However, these tiny lights can form brilliant halos by accelerating circular motion. These halos symbolize each individual's realm, footprint, and spiritual core. Each halo is constantly interweaving, overlapping, merging with others. When different faint lights came together, they formed a more dazzling and bright halo; As the Nimbus grew larger and larger, it became known as civilization.