Aerial photo taken on July 15, 2020 shows a mariculture zone in Ningde City, southeast China's Fujian Province. Ningde City has developed a whole industrial chain of large yellow croaker including breeding, processing and marketing. In 2019, the output of large yellow croakers in the city reached about 164,000 tons, accounting for more than 80 percent of the national output and creating output value of over ten billion yuan (1.43 billion U.S dollars). (Xinhua/Jiang Kehong)
