"Boom~"

The cracked ground collapsed like glass, and Xia Buer and the smoke girl were not prepared in the slightest, and fell into the bottomless hole with a bang, and the helplessness of free fall made Xia Buer scream.

The smoke girl kicked on the cave wall violently, and actually turned around to put her back up, and held Xia Buer tightly in her arms with both arms, which has always been Xia Buer's responsibility, but the smoke girl's body is stronger than him, as long as she doesn't break her brain, she won't die.

"Knock~"

The two of them suddenly crashed into the slope and rolled down like two big leather balls, and it became even darker in front of them, but the two of them realized that the big hole was not a straight hole, and the bottom was curved like a snake hole.

"Poof~"

Xia Buer suddenly stuck a shot on the wall of the cave, and with the help of the friction of the slide, the two of them both smashed on the wall of the cave and stopped, but a large amount of rubble was still rolling down from it, and the two of them shrank their heads and leaned together, for fear of being opened by the big stone.

"Whew~"

Xia Buer suddenly breathed a sigh of relief, finally no stones rolled down again, but nothing could be seen in the dark hole, and the angle of the slope was also very large, but judging from the echo of the falling rocks, the depth of the hole was far beyond his imagination.

"Yinuo, are you alright......?"

Xia Buji took out a flashlight with one hand, and when he opened it, he found that it was nothing wrong with the thick skin and flesh of the cigarette girl, but the hole was thick enough to accommodate a small car, and the further down it went, the thicker it became, and it was completely conceivable how terrible Kao's rhizome was.

"This hole is so deep, it's a subway......

The smoke girl raised her head and looked up, there was actually a broken subway tunnel on it, and the broken steel rails were still skewed outside the entrance of the cave, but unfortunately they were hanging on a large slope, and they couldn't see the specific situation below.

"Class Master! Class Master......

An eager shout suddenly came from above, and it seemed that everyone had noticed that they had fallen, Xia Buer hurriedly shouted: "We're fine, just throw two ropes down!"

"Okay! you wait......"

Chu Qin excitedly agreed, but Xia Buer looked down and said, "Yinuo, you stick the knife underneath, let's move down slowly to see what the situation is underneath!"

"Let's wait for the rope to come down, if it slips down, it's going to happen, and there's no movement down there anyway......"

The cigarette girl actually twisted her body coquettishly, lying in his arms with a face full of enjoyment, and even closed her eyes in fascination.

This kind of state of the cigarette girl is quite rare, no wonder Xia Lichuan always said that the cigarette girl has a crush on him, he had to cry and laugh and said: "Yinuo! Now is not the time to be warm, when you go out, I will slowly let you hug you, and you can sleep with it!"

"I don't have to sleep, but ...... I love to hold you ......."

The cigarette girl bit her red lip shyly, then got up and inserted her paw into the soil, and easily went down to the edge of the slope, but Xia Buer was depressed, it turned out that the little girls had been pretending, and they had already been damaged by Xia Lichuan.

"Come here, there's a river down there......"

The cigarette girl was surprised when she held up her flashlight, Xia Buji hurriedly pulled out her gun and slid over, and there was indeed a dark river deep below.

The river was also cut off by a large hole, and the clear water flowed down the slope, but the sound of the splash could not be heard.

"This hole is too deep to open to the dungeon......"

Xia Buer frowned suspiciously, the smoke girl simply inserted the knife back into the scabbard, and directly carried him to crawl down, her claws were as sharp as steel knives, and she quickly dropped dozens of meters with both hands and feet, and finally jumped onto the dry river.

The river channel of the dark river only allowed people to bend over and squat, and after the two of them took pictures before and after, they found nothing abnormal, so the smoke girl grabbed the mud and sand on the ground and rubbed it gently, and said: "This river should have been cut off for a long time, and the soil has all dried up!"

Xia Buer nodded and said: "When I came three years ago, Kao already existed, but it was not as large as it is now, and the small flowers were all bred by it, and it is estimated that they are parasitic in the human body, bringing the seeds out of the black desert step by step!"

The smoke girl said: "If this hole goes deep into the dungeon, we don't have to look for entrances everywhere, and we can go in directly and avoid a head-on conflict with the broken army!"

"Yes, you must go down to have a look, Xiaohua must be rescued quickly......"

Xia Buer nodded and waited patiently, and it didn't take long for people to come down from above, Dahua and Zhu Wudi came down with two bundles of ropes on their backs, and they were surprised when they got into the river: "This place is too deep, isn't it a dungeon below?"

"That's what we guessed, I can't hear any sound below, it must be very deep......"

Xia Buer took their rope and said: "Invincible go up and report to everyone, let them prepare a little more rope and gasoline, Dahua will fix the rope here, I will go down with Yinuo to take a look, if it is a dungeon, we will go down and its grandma!"

"Okay! Beware......"

Zhu Wudi pulled the rope and climbed up, and the smoke girl also picked up Xia Buer and climbed down, but Dahua was still in the mood to joke: "Yo~ Sister Nuo finally got what she wanted, and became the owner's mount, you can take it easy, don't ride Sister Nuo badly! hehe~"

"Nasty ghost, you're the mount......"

The Smoke Girl actually gave him a very disgusted look, and Dahua was so shocked that she thought she was wrong, but the Smoke Girl quickly climbed to the corner, fell gently into the water and continued to go down, and immediately saw a thick layer of rock.

It turned out that the cave was just to avoid the rocks, and Kao definitely didn't want to compete with the rocks, but climbing was much slower than walking, and the smoke girl didn't see the bottom after climbing for more than 20 minutes, but she didn't feel depressed at all.

"It must be big down here, otherwise there wouldn't be so much air......"

Xia Buer listened carefully, the flow of the dark river had disappeared, and he still couldn't hear any movement below, but he had just roughly calculated that they should have descended to a depth of six or seven hundred meters underground, and there was still a long way to go from the dungeon.

"There is the fragrance of corpse flowers, it should not be far away......"

The smoke girl shrugged her nose and sped up, and soon Xia Buer also heard the sound of flowing water, but this depth is definitely not a dungeon, the dungeon is also 17800 meters deep, at least 17800 meters, and they are only climbing down a small half at most now.

"There is a bright ......"

The smoke girl suddenly slowed down, and there was a faint fluorescence below, Xia Buer hurriedly extinguished the flashlight and held her breath, and soon the two came to a vertical hole, which was at least dozens of meters deep, but the two of them were stunned when they looked down.

There are fluorescent ores everywhere below, like pieces of unprocessed night pearls, although they are not as exaggerated as daylight, but they can roughly see the environment without the help of a flashlight, and there is a towering black tree under the cave.

The black tree was overgrown with colorful corpse flowers, these corpse flowers were not as big as words, and the flower bones were either wrapped in human corpses, or all kinds of living corpses, and even the huge sand lizard could not escape, it was tightly entangled by vines, almost inserted in the corpse flowers.

Only then did Xia Buer know that the ultimate state of the corpse flower was actually a tree, and Hua Wuyan's body was like a small broad bean compared to it, and the tough black vine was the rhizome of this big tree, and they burned and exploded on it, and it didn't seem to hurt it too much.

Xia Buer lay on the back of the smoke girl and whispered: "Yinuo! You are fortunate again, notify everyone to come down, even if it is not a dungeon down here, I guess it is not too much worse!"

The cigarette girl said worriedly: "I'm not tired! You go up with me, it's too dangerous to stay here alone!"

"It's okay! it's just a tree, it can't hurt me, you can go back alone faster......"

Xia Buer stuck the fish king gun on the wall of the cave, squatted on the slope and looked down, there should be a huge cave below, but it was not very specific from above, and the angle of the smoke girl was not too big to see the slope, so she had to climb back helplessly.

'Where's the little flower......?'

Xia Buer took out a small telescope and looked down, and with night vision, he could see more clearly, but the flowers below obscured his vision, and he couldn't see whether there were flower demons and flower essences, so he could only silently pray that Kao wouldn't eat her.

Xia Bu waited boredly for a while, and subconsciously touched the cigarette in his pocket, but who knew that this touch was bad, and a rock suddenly fell off, rolled into the hole with a "bang", and smashed straight into the big black tree.

'Damn it!, don't get into it......

Xia Buji instinctively held his breath, but when the stone smashed into the tree with a "bang", the black tree actually let out a humanoid howl, and countless vines instantly rose into the sky, shooting towards the hole.

"Damn! blow you ......"

Xia Buer immediately turned his heart sideways, directly took out all the five grenades on his body, pulled out the safety bolt in one breath and threw it down at the same time, then pulled out the king of fish gun on the cave wall, and jumped down without hesitation.

"Bang~"

The five grenades exploded almost at the same time, blowing up the treetops into a mess, broken branches and petals scattered in all directions, Xia Buer also stabbed a shot at this time, inserted it on the cave wall and slowed down slightly, and then fell out with a "hula".

'Miserable!' into the wolf's den......

Xia Buer's face suddenly turned green, and he was shocked to realize that there was not only a huge cave outside, but also countless corpse flowers everywhere, as long as there were parasites in the corpse flowers that reached the height, I was afraid that there would be no less than tens of thousands of people at a glance.

"Bang~"

Xia Buji slammed into the treetops, holding his legs tightly together for fear that the eggs would break and his heart would break, but fortunately, the large black tree with lush branches had an excellent cushioning force, and after he smashed a few corpse flowers, he lay down in the branches at once.

"Huh~"

A large number of vines immediately surrounded him, Xia Buer quickly dismantled the fish king spear into two sections, picked it up and desperately chopped the branches and vines, and then fell down with a "hula", riding on the main tree pole impartially, but the soft feeling told him......

Someone!!!

Xia Buji looked down in horror, there was actually a human face sitting under his buttocks, it was still a woman with long green hair, the woman's whole body was embedded in the heart of the tree, only one head was exposed outside, and he happened to sit down.

"Ah......h

Xia Buer suddenly screamed, the dead woman actually bit him on the buttocks, and he jumped up in pain, but just as he wanted to give the other party a hand, a vine slammed him out, making him fall into the water with a "poof".

Xia Buer hurriedly covered his ass and ran away, the dead woman definitely bit off a large piece of his flesh, fortunately, the waterhole on the ground had just reached his ankle, but he didn't run far and was shocked to find that there was actually an ancient building with lights on in front of him.

'Nine-story Demon Tower?'

That was his first reaction.