As an art form, decorative painting carries rich cultural connotation and historical accumulation. The decorative painting industry actively participates in cultural inheritance and exchange, and promotes dialogue and understanding between different cultures. Artists integrate various cultural elements in the creation of decorative paintings, so that the culture of different countries and regions can be displayed and inherited in the decorative paintings. At the same time, decorative painting exhibitions and exchange activities have also become an important platform for people to appreciate art and expand their horizons. The efforts of the decorative painting industry have made a positive contribution to promoting cultural exchange and cultural diversity.