Oct 2007，i had wonderful travel with my workmates. i had been hiking and do some local shopping.we through very black cave and know this is a mineral cave, i picked some mineral stones for collection.when we at the top,we saw a lake on the hill top, she is very beautiful ,at that time we met a fine drizzling rain, we walk around the lake and breath so deeply,i feel so relax and peace.i like this feeling ,from nature.