Pingxiang Yangqishan Scenic Area Tourism Guide - Flooding Bustling City18 / 29Pingxiang Yangqishan Scenic Area Tourism Guide - Monkey Leaning on the Rock
Introduction to the No. 1 Cave in the World: The Karst Cave was formed 180 million years ago. It is 4.2 kilometers long and winding. An underground river runs through it from beginning to end. It is known as the "No. 1 Cave in the World".
Pingxiang Yangqishan Scenic Area Tourism Guide: The No. 1 Cave in the World
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