Does Sansha contain more islands than Xingning, Guangdong?
Sansha Sansha is a prefecture-level city of Hainan province of the China. It administers (actually or nominally) several island groups and undersea atolls in the South China Sea including the Spratly Islands, the Paracel Islands, Macclesfield Bank, Scarborough Shoal, and a number of other ungrouped maritime features. The entire territory is disputed, and the PRC's "de facto" control over the area varies.
Jiangsu Jiangsu (   ), formerly romanized as Kiangsu, is an eastern-central coastal province of the People's Republic of China. It is one of the leading provinces in manufacturing electronics and apparel items, with its capital in Nanjing. Jiangsu is the third smallest, but the fifth most populous and the most densely populated of the 23 provinces of the People's Republic of China. Jiangsu has the second-highest GDP of Chinese provinces, after Guangdong. Jiangsu borders Shandong in the north, Anhui to the west, and Zhejiang and Shanghai to the south. Jiangsu has a coastline of over 1000 km along the Yellow Sea, and the Yangtze River passes through the southern part of the province.