As a regional art form of literati's music singing

Haizhou wuda gongdiao have added cultural charm and vitality to the cultural development of the Grand Canal basin. Meanwhile

the prosperity of the canal economy has also provided a certain material foundation and cultural environment for the inheritance of Haizhou wuda gongdiao. From the perspective of the canal economy

Haizhou wuda gongdiao have the characteristics and laws of spreading relying on water. During the process of change

the "consumers" of Haizhou wuda gongdiao have formed a development pattern from wealthy salt merchants

literati and poets during the prosperous period of the Lianghuai salt industries to masters and amateur music lovers when the inland waterways in the Haizhou area were gradually replaced by land transportation and the economy became increasingly depressed. The essence of the spread of Haizhou wuda gongdiao is to achieve diffusion through the transportation

commerce and personnel flow of the canal. Taking the canal as the communication channel

the port and wharf as the communication nodes

the economic prosperity as the driving force for circulation

the cultural integration as the information booster

and the music gathering in the music hall and other ways for passing on from generation to generation.