We met Ting Feng today when we were visiting Dinghu Mountain Resort. It was a very beautiful nature preserve with lots of beautiful trees, streams and waterfalls and a cave that had 100 Buddha statues in it. It was hot day, well over 90 degrees and the cave was so cool and damp.
There was water dripping down the cave walls and from the ceiling. I caught some in my hand and drizzled it onto my pinky toe. Later when we walked back outside, we saw a sign beside a little stream saying something about the purity of the water and its ions being somehow special.