Hotels with Spa in Changbai Mountains, Jilin

"Unlike other upscale hotels in China, patrons were not required to take showers or wear caps in the pool area. Some were soaking with their T-shirts and skirts/pants on. I was not sure whether it was a natural hot spring as advertised. There was no signs stating the kinds or concentration of minerals in any one of the pools, I also wondered why herbs needed to be put into some of the pools if the Facility was bestowed with natural spring water. Cell phone use was allowed. Some used it to...