In China, the concept of "ordinary art" is a relatively new concept. This concept is derived from the concept of "native art" proposed by French artist Jean Dubuffet, and refers to those who have mental illness completely without external interference. Unconscious creation. This kind of creation has attracted people's attention due to its purity and a high degree of autonomy. Later, the concept was derived and covered a wider range, meaning that it has no systematic professional training in art and comes from mainstream art circles. The creation of ordinary people outside. Their works have "wild" characteristics, showing different artistic talents. This text mainly introduces "People's Art":. ['Origin and evolution of concepts.', 'Similarities and differences in Chinese and Western contexts.', 'Widely accepted foundation.', "Requirements for creators' artistic literacy."]