The Yangpu Ancient Salt Field is an archeological heritage site in Yantian village, on the Yangpu Peninsula in Hainan, China. The site is an example of salt's various roles in Chinese history. The area comprises more than 1,000 stones, cut flat on top, with a trough and narrow rim, which are used to evaporate seawater to produce salt.
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石花水洞地质公园, Shihua Water Cave Geopark
One of Hainan's most beautiful caves. The cave is partly filled with water from a nearby lake. You enter via a dry entrance, and then later board a boat, which will take you out onto the lake. Just beyond the lake, there is a mini stone forest, which includes a rock shaped like a phallus.
那大基督教堂
This is one of the oldest churches on Hainan Island, having been established by American missionaries in 1886. The present building was completed in 1914.