<p>I will rank up Shan Juan cave on my adventure list, even though i haven`t been there before, but i really like this kind of old caves. Evey time when i go to a cave, i like to listen to sound of the water drops from caves, which you can not hear often in daily life. </p> <p>And usually if the montain have caves it must have waterfalls, i like the sound of waterfalls too, both are sounds, but one will make you peaceful, another will make you lound ! </p>