Introduction to the virgin forest: The trees in the mountains of the Grand Canyon in Northern Zhejiang are very dense, and there are beautiful bamboo forests. When the weather is suitable, you can often see the clouds and mists in the mountains floating, as if you are on a sea of ​​clouds. The Grand Canyon is also a veritable natural oxygen bar. Climb up the mountain and feel the refreshing feeling of learning old things and absorbing new things in nature.