A beautiful place hidden deep in the mountains, Chuandong-Hebei belongs to the Zengjia Mountain Scenic Area in Guangyuan City, with a unique karst landscape. The locals call the Tiankeng a "dong". The mouth of the cave is not big, but after entering, it suddenly opens up and can accommodate thousands of people.
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A beautiful place hidden deep in the mountains, Chuandong-Hebei belongs to the Zengjia Mountain Scenic Area in Guangyuan City, with a unique karst landscape. The locals call the Tiankeng a "dong". The mouth of the cave is not big, but after entering, it suddenly opens up and can accommodate thousands of people.