Yes Fengshan County, Guangxi is a famous hometown of longevity. Its rare geomagnetism and selenium-enriched soil have a special effect on improving human immunity. The strangest thing is that geomagnetism can interfere with and inhibit the growth and development of tumor cells. Unique health resources make Fengshan a blessed land! Sanmen Sea Scenic Area in the county has the only skylight group in the world, and its rich karst geological landscape is also an excellent tourism resource. However, due to the inconvenient transportation, Fengshan tourism development is relatively backward.