Zou Xiangfeng, deputy secretary of Jiangyan Municipal Committee and mayor, said at the launching ceremony that Jiangyan is striving to build an eco-city that is "conducive to industrial development, livable and suitable for business, and convenient for tourism", and has established the development strategy of establishing an eco-city, strengthening the industry and rejuvenating the city through culture. On the one hand, it will accelerate the transformation of economic development mode, on the other hand, it will vigorously promote the construction of cultural Jiangyan. The filming of the film "Black and White Road" is of great significance for promoting Jiangyan, popularizing Jiangyan, building the cultural brand of Huang Longshi Weiqi and enhancing Jiangyan's cultural soft power. It will definitely add a lot of color to the construction of cultural Jiangyan and set a new milestone in the history of cultural construction in Jiangyan.