The limestone cave, characteristic of the karst topography, was a sight Lin Yang had not expected to see here.
Lin Yang climbed atop a slightly larger rock, increasingly moved by the marvels crafted by Mother Nature.
Looking down, he noticed the winding stream inside the cave was quite spacious, and the light couldn't reach its depths, indicating there was an underground river.
Upon closer examination, he could see small fish scattering under the beam of his light.
"Wow! This place is beautiful!"
The moment Yue'er entered, she exclaimed in awe, her voice echoing continuously in the cave.
At this point, Lin Yang took off the lamp on his head, positioning it in a suitable spot, allowing them to see clearly inside the cave, though not as brightly as outside.
He then set down his pack and took out a 3.6-meter fishing rod while also opening some commercial bait mixed with his own rice wine.