The stick figure is a kind of painting that extracts the most typical and prominent main features of the objective image through activities such as eye recognition, brain memory and handwriting, and shows generality, identifiability and schematic in a flat, stylized form and concise brushwork.
Stick figure refers to simplifying complex images, and physical structure is the most basic element of painting. All kinds of objects have their own unique composition, structure and proportional relationship. It is relatively simple to express two-dimensional plane structure with plane stick figures.
The image differences of similar or similar objects are generally mainly reflected in local details. For example, donkeys and horses, sheep and deer, pigs and elephants, geese and ducks and other similar animals have no big difference in overall structure.