Butterfly Spring:- Located at the foot of Yunnong Peak, the Spring measures about 7to 10 meters wide. Beside the Spring, an old tree spreads the boughs over it. The tree blossoms resembling colorful butterflies, attract large numbers of butterflies from the woods towards them. They link heads with tails and hang themselves on the boughs like colorful ribbons.
It's a spectacular view in Cangshan Mountain. In the vicinity, there are abundant growth of trees, mountain flowers are in full bloom, while birds are chirping merrily, and myriad types of colorful butterflies flutter in the air. Each year, the fourth month of the lunar calendar is the best time to enjoy the spectacle.