The virgin forest is the fourth wonder.Walking deep into the forest, you can feast your eyes on the vivid and lively picture of towering trees, twining vines, chirping birds and blooming flowers.

• 原始密林是第四绝：步入密林，你会目不暇接：参天大树，弯曲蔓藤，唧啾小鸟， 怒放鲜花。