The entrance of the cave is blocked by many landslides and rocks on the top of the mountain, and it is impossible to get out, and there are bursts of aftershocks on the ground from time to time, and the sound echoes in bursts, which is very terrifying. Suddenly, there was a loud bang, and I saw that the hot spring pool collapsed suddenly, and a black hole with a radius of one zhang appeared below, almost shaking the two of them down together, and shining with the torch in his hand, I saw the hot spring flowing out through the spring, flowing into the black hole to form a waterfall more than one zhang high, all of which fell into the underground dark river where the collapse just now, and merged into the dark river, I don't know where it flowed.

Ye Xun'er leaned down, carefully observed the stone wall formed by the collapse, and said to Lan'er, "You later", jumped down, landed on a protruding rock under a zhang deep, and signaled to Lan'er to jump down, Lan'er was the daughter of the gate after all, she was not timid, and jumped down, Xun'er wanted to catch it to prevent her from falling, so she knew that Lan'er landed smoothly and was not timid, so she knew that she was afraid of snakes, rats, insects and ants, it was a girl's nature, this Lan'er looked weak, and the critical moment was not too much.

The two jumped to the bank of the dark river together, and found that this was an underground dark river underground, the rain and snow melt water on the top of the mountain and the spring water under the ground converged, along the terrain of the cave, meandering downstream, there was more than one person in front of the mountain, the river was just over the knees, the two hurriedly tried to get into the water, probably because of the hot spring inflow, and found that the water temperature was slightly warm.

Under the firelight, there are three or three transparent shrimp under the water, Ye Xun'er was already hungry in her belly, caught a few, put it in her mouth, not like the fish and shrimp in the river, but there was a faint sweetness, and hurriedly caught a few for Lan'er to try, Lan'er refused to eat raw fish and shrimp at first, but couldn't help but see Xun'er eat deliciously, tried one, and had a great appetite, and caught a few more, and ate happily, Ye Xun'er looked at Lan Children's heart and completely forgot the unknown road ahead in the disaster.

Xun'er ate raw shrimp, took out the short dagger on his body, jumped up and down a few times, climbed into the hole above, threw a few spare pine nuts from above, and then jumped down the dark river, tied all the pine nuts to his back for lighting. Then, taking Lan'er's slender hand, he waded along the dark river and waded forward.

The two walked hand in hand about a stick of incense, the cave in front of them suddenly opened up, the top of the cave gradually rose, the highest place was more than five zhang high, dozens of white stalagmites hung down from the top of the cave, some have fallen to the ground, some hung in the air, some formed a white peak on the ground, some like a snowman piled up, some is a silver ingot, some are like a pathfinder Sun Xing, some are like a white dragon horse walking westward, under the light of the lights, nature is wonderful, creating such a romantic and magical world, Xun'er and Lan'er had never seen such a wonderful cave under the mountain.

Lan'er's feet slipped, was washed by the water, and flew out with a brush, Xun'er saw this and hugged Lan'er, but it was too late, the two of them flew out together, only to feel that they were empty, it turned out that the dark river had formed a waterfall with a drop of one zhang, and the two people fell straight into the waterhole below, each drank a large sip of water, the water quality was sweet and refreshing, the two drank a few sips of spring water, swam on the water, took out the fire sickle, and lit up the wet pine Mingzi, the two couldn't help laughing, which is in danger, It seems to be a pair of beautiful people in the rivers and lakes, sharing the joy of traveling through the mountains and rivers hand in hand.

The two of them swam out of the waterhole, and the cave in front of them was still slightly lower, but the water flow here diverged and flowed to the two caves respectively, and the road ahead was rugged, where should they go?

"Which cave should I take?" Ye Xun couldn't help but turn to Zhilan.

"I'll go wherever you go," Zhilan replied casually and naturally.

Ye Xun chuckled slightly when he heard this, and walked towards the higher and bigger hole, the water in this hole was also deeper, the two of them waded forward side by side, the water flow became deeper and deeper, and slowly the water flowed to the waist, swimming forward, Ye Xun'er held the pine Mingzi in one hand, and paddled with his feet with his right hand on the other hand, it was not too laborious, he felt that since he practiced the Guiyuan Jue, his physical strength was obviously strong.

Xun'er saw that Zhilan's forehead was sweating, so she stopped and rested for a while, unconsciously, she changed two pine seeds, the water flow became deeper and deeper, gradually, the water surface was only one foot high from the top of the cave, and the water depth under her feet had long been unable to see the bottom, and then looked ahead, the water surface had been submerged to the top of the cave, there was no room for ventilation, and the pine seeds obviously could not be used anymore.

Ye Xun'er couldn't help but be a little scared, if the water behind the cave was very long and there was no room for ventilation, it meant that the two of them could only suffocate to death, if they turned their heads and swam back to walk to another hole, was there still any danger? No, you must not let Lan'er accompany you on any more adventures.

Thinking of this, he turned to Zhilan and swam back, until he reached a shallow place more than ten zhang away before stopping, "Lan'er, you have to wait for me here, I'll go and explore the waterway ahead, how long is the cave that is submerged to the top of the cave and can't breathe?" Wait for me here, okay? ”

Zhilan's big eyes looked at Xun'er solemnly, implying depression, implying sorrow, staring for a moment, not saying a word, just nodding heavily, Ye Xun turned around and swam towards the deep water, and when he reached the place where the top of the cave was submerged, he took a few deep breaths, dived to the bottom of the water, and swam forward quickly like a big fish, he swam forward as much as he could, and it was pitch black all around, he could only swim forward by feeling, and when he felt a little breathless, he floated upward, and when he came out of the water, he let out a long roar of joy, His death adventure was a fluke!

The space in the cave here was large enough for him to breathe freely, and the water was getting shallower and shallower, so he hurriedly leaned against the stone wall, untied a pine seed, and took a lot of effort to lead it, and the torch finally burned more and more, and he could see that the space in front of him was getting bigger and bigger, and he didn't care to look closely, he knew that at the other end of the cave, there was a person waiting for him to return.

Xun'er stuck Matsumeiko in a deep crack in the stone, let it burn, then took a few quick breaths, dived into the water again, and swam in the direction he had first come, although he was swimming against the current, he was very fast, because he wanted to tell the waiting girl as soon as possible that he could pass.

Soon, he saw the bright light, the bright light of the pine minko burning, he quickly dived towards the light, and then surfaced, he saw a pine minko, a pine minko stuck in the crack of the rock wall, burning, glowing, and Zhilan girl? He could only see the empty surface of the water, reflecting the firelight, the water waves were turbulent, and the light and shadow of the dark river were shaking.

Ye Xun'er's heart beat wildly, and he couldn't help but roar out with tears in his heart, "Lan'er, Lan'er," echoes from the cave, he dived into the water like crazy, swimming under the water to find it, he swam and swam like a crazy fish, swimming around, and finally, he was choked on saliva and had to float to the surface.

He realized in a panic that he had just gotten and had just lost, the girl who had fallen from the sky. His heart was blank, full of melancholy, he doubted that everything that happened today was just a dream, and everything would start again when he woke up; However, he realized that it was not a dream, because his heart hurt, it hurt to the bone marrow, it hurt to the heart.

Suddenly, he still thought he was in a dream, and saw a beauty out of the water from the direction he had just swam over, a beauty exactly like his Lan'er, with a smile, those shining and moving eyes, the straight and straight nose, and the slender and lightly swept moth eyebrows, which was his Lan'er.

He burst into tears, crying earth-shatteringly, Lan'er actually came back, Lan'er really came back, like a mermaid, swam to his side and helped him wipe the tears from his face.

"Silly boy, what are you crying about? I didn't come back for so long, so I dived over to find you, and I saw the Matsumeiko you ordered, why did you go for so long? Lan Er asked breathlessly, Ye Xun suddenly felt that this was the most beautiful voice he wanted to hear in the world, and he knew that he could never leave her again, for the rest of his life.

"Why are you crying?" The girl whispered softly.

"I'm afraid I won't see you anymore," the man whispered back.

"Why aren't you waiting for me here?" The boy asked.

"I'm afraid I won't see you anymore," the girl whispered softly.