An aerial drone photo shows boats sailing at a mariculture area in Beibi Town of Xiapu County, Ningde, southeast China's Fujian Province, Jan. 23, 2026. In recent years, Ningde has promoted the high-quality development of the mariculture industry by strengthening marine management and improving the technological application, thus injecting new impetus into rural revitalization. (Xinhua/Jiang Kehong)

An aerial drone photo shows a laver culture zone in Shacheng Town of Fuding, Ningde, southeast China's Fujian Province, Jan. 22, 2026. In recent years, Ningde has promoted the high-quality development of the mariculture industry by strengthening marine management and improving the technological application, thus injecting new impetus into rural revitalization. (Xinhua/Jiang Kehong)

An aerial drone photo shows boats sailing at a laver culture zone in Beibi Town of Xiapu County, Ningde, southeast China's Fujian Province, Jan. 23, 2026. In recent years, Ningde has promoted the high-quality development of the mariculture industry by strengthening marine management and improving the technological application, thus injecting new impetus into rural revitalization. (Xinhua/Jiang Kehong)

An aerial drone photo shows boats sailing at a mariculture area in Xiahu Town of Xiapu County, Ningde, southeast China's Fujian Province, Jan. 23, 2026. In recent years, Ningde has promoted the high-quality development of the mariculture industry by strengthening marine management and improving the technological application, thus injecting new impetus into rural revitalization. (Xinhua/Jiang Kehong)

Staff members feed abalone in a mariculture area in Beibi Town of Xiapu County, Ningde, southeast China's Fujian Province, Jan. 23, 2026. In recent years, Ningde has promoted the high-quality development of the mariculture industry by strengthening marine management and improving the technological application, thus injecting new impetus into rural revitalization. (Xinhua/Jiang Kehong)

A man transports feed at a mariculture area in Beibi Town of Xiapu County, Ningde, southeast China's Fujian Province, Jan. 23, 2026. In recent years, Ningde has promoted the high-quality development of the mariculture industry by strengthening marine management and improving the technological application, thus injecting new impetus into rural revitalization. (Xinhua/Jiang Kehong)

Technicians check the conditions of fry at a fry breeding company in Shacheng Town of Fuding, Ningde, southeast China's Fujian Province, Jan. 22, 2026. In recent years, Ningde has promoted the high-quality development of the mariculture industry by strengthening marine management and improving the technological application, thus injecting new impetus into rural revitalization. (Xinhua/Jiang Kehong)

A technician checks the conditions of fry at a fry breeding company in Shacheng Town of Fuding, Ningde, southeast China's Fujian Province, Jan. 22, 2026. In recent years, Ningde has promoted the high-quality development of the mariculture industry by strengthening marine management and improving the technological application, thus injecting new impetus into rural revitalization. (Xinhua/Jiang Kehong)