Saturn is huge.
After the federation incorporated Saturn into its territory, for ease of orientation, they named the four largest landmasses on Saturn as East, South, West, and North.
East Forest, West Sand, South Sea, North Hill.
Among them, the East Forest Continent is known for having relatively better environmental and economic conditions.
Many wealthy Saturn residents are willing to purchase property and start families in the East Forest Continent.
In a small city near the seaside of the East Forest Continent, there is a painting studio named Falling Phoenix Pavilion.
The owner of the studio is a young person with a slender build, wearing plain glasses, exuding a scholarly air.
Many residents living around Falling Phoenix Pavilion send their children here to learn painting under the guidance of the owner.
The owner's surname is Chang, affectionately called Teacher Chang or Mr. Chang by the kids.