There is a special group of people on the Chuyu Continent. These people are called teachers because they are proficient in certain skills. Some of them belong to the royal family, some live and work peacefully like ordinary people, and some are listed as dangerous people in the country.
Others often walk in mountains, forests and flowing water, playing with flowers, plants, fish and insects. These people do not regard the rules of the world as rules, nor do they regard the virtues of all living beings as good. They only live and act in accordance with their own will.
The world calls it "Qianyuan", which means the water in the deep pool is unfathomable.