Folk art refers to various traditional art forms such as painting, sculpture, music, dance, drama, opera, folk art, folktales, legends, etc. These art forms are usually inherited and developed in rural areas and urban communities. Folk art has a unique aesthetic value and cultural content, which can let people better understand and feel the local customs, history, culture and social life. These art forms often didn't require too many techniques and materials. They only needed simple tools and materials to create amazing works. Folk art is also an important cultural heritage. It reflects local cultural traditions, religious beliefs, folklore, historical events, and so on. These cultural heritages were not only the precious wealth of the local area, but also the cultural treasures of all mankind. The inheritance and development of folk art faced many challenges, such as technological innovation, market demand, cultural recognition, and so on. In order to protect and pass on folk art, we need to strengthen relevant research and education to promote these art forms so that more people can understand and appreciate them. At the same time, it is also necessary to formulate relevant policies and measures to encourage the production and inheritance of folk art, so as to create a better social environment and development conditions for these art forms. Folk art is a rich and colorful art form with cultural implications. It is an important part of human cultural heritage. We should strengthen the protection and inheritance so that more people can understand and appreciate these unique art forms and contribute to the development of human society.