Inside the volcano, it's incomprehensible.

Xu Lin stepped on the sword all the way down from the entrance, entered it, and after falling a little, countless flames appeared in front of him. There were raging flames everywhere, and the high temperature emitted by the flames made Xu Lin see with the naked eye that the space here was distorted, and his vision, in this flame, in this distorted space, could only go forward more than ten zhang, and then he couldn't see anything clearly at all.

The red light emitted by the burning flame shone on Xu Lin's face, making his whole face flush, just like Xu Lin's face suddenly hung with two red apples.

"Fortunately, there is a small fire!" Being in such a sea of flames, Xu Lin couldn't feel a trace of heat, and couldn't help but secretly rejoice in his heart at the moment.

Just eight feet away beside him, he could feel nine transparent fire dragons that had been transformed into Chaos Fire circling up and down, forming a shield that enveloped him. All the flames that approached him were completely consumed by the flames of chaos eight feet away from his body.

"Babble...!"

Since entering the interior of the volcano, Xiaohuo has never stopped getting excited, and its pink face has always exuded an excited smile. This place can be said to be a paradise for small fire, as if a fish has entered the water, and the majestic fire element gives small fire a reason to be excited.

Xu Lin looked at Xiaohuo's excited appearance and couldn't bear to disturb it. After reaching out and touching Xiao Huo's tender face, Xu Lin looked down hard.

This is so strange, from the outside, this volcano is only about two hundred feet high, and at the speed at which he is now landing, it will only take half an hour to reach the end. However, Xu Lin had landed for at least a quarter of an hour now, and instead of sensing the presence of the ground, he felt that the ground was completely empty, as if he had fallen into a black hole in time and space, and it would never stop.

"Taixu, it's a little weird here!" Facing such a strange volcano interior, Xu Lin immediately asked like Taixu in his Xuan Palace.

"It's a little weird here, but you can rest assured. Since this volcano can be used as a residence by the Red Fire Demon Dragon, it must be deep enough. I reckon that the bottom should be close to the center of the earth, and only there can be to satisfy the Red Fire Demon Dragon. Taixu seemed to groan for a while before answering Xu Lin, speaking in a speculative tone.

"The center of the earth!" Xu Lin was surprised, it was more than a thousand feet above the ground, and in normal times, Xu Lin would never have the courage to enter such a deep place underground.

"Well, there's no flame here!" In surprise, Xu Lin suddenly found that the flame burning in front of him had disappeared, and his vision had regained his clarity.

Without the flames blocking his vision, Xu Lin immediately swept his gaze around. Seeing that he was in a very empty, big and terrifying mid-air, Xu Lin showed a slight shock on his face. Within the line of sight, this space was almost a hundred acres square, empty, and only in the distance could you see the existence of a wall, and at this time there was a fire burning on it, and it was red.

"What's going on?" Xu Lin said, looking up at it, only to see that the sky above his head, the passage leading to the entrance, was filled with countless flames. And the space he was in at this time was completely devoid of flames. It was as if Xu Lin had come to another dimension.

"This place should be naturally generated, between heaven and earth, there are so many miracles, and nature is the most capable of creating miracles. Taixu's voice sounded in his head, but then his voice changed and reminded Xu Lin: "Xu Lin, such a huge space can be formed here, it seems that there must be something special in the lava at the bottom, you have to be careful." ”

"Something special!" Xu Lin kept Tai Xu's reminder in mind, and after scanning the surroundings again, after finding that there was nothing strange, he urged the Qilin Sword to land down.

This time, Xu Lin landed much slower, enough for him to see clearly anything in the space and above the cave walls. Although the space here was still slightly distorted at this time, it was enough for Xu Lin to see everything clearly.

At this time, there was no need to guess, Xu Lin and Taixu could be sure that the Red Fire Demon Dragon must be in the bottom lava. And there will be no other fierce beasts on this, so Xu Lin's courage has also increased.

"Huh, what's there?" After descending for a while, Xu Lin's gaze suddenly swept over the cave wall on one side, and there seemed to be a black shadow. At that moment, Xu Lin's descending body suddenly stopped, and his mouth was shocked.

After stopping, Xu Lin looked at the place where he had just found something unusual, and on the wall of the cave, he saw a shadow, which seemed to be a cave entrance, and it seemed that something was lying there.

"It's a hole, Xu Lin, go over and take a look!" Xu Lin was startled, and Taixu suddenly said.

"Okay!" Xu Lin replied, and slowly flew over with the Qilin Sword. After approaching, Xu Lin saw it clearly. Sure enough, as Taixu said, it is a cave, a cave on the wall of a cave that does not connect to the sky at the top and the ground at the bottom. For a while, a wave of curiosity surged in Xu Lin's heart.

"Go in and have a look?" Xu Lin asked Taixu.

"Go inside, maybe there's something good in there. Taixu's answer gave Xu Lin courage.

At that moment, Xu Lin drove the Qilin Sword and cautiously came to the entrance of the cave, after thinking about it, Xu Lin let the Qilin Sword fall to the edge of the cave with him, and then waved his hand and hung the Qilin Sword in front of him, and then walked inside.

The cave is a bit long, crooked, and not high, but it is just enough for Xu Lin to stand and walk, but it is relatively wide, if you don't consider the height, even if the tiger changes to its original body, it can enter and exit.

The walls of the cave on both sides are covered with red rocks, illuminating the entire cave very clearly. Xu Lin pointed to the Qilin Sword floating in front of him, and the Qilin Sword immediately shot out and stabbed fiercely on the cave wall.

"Bang!" A crisp Jin Ge voice came, and several pieces the size of thumbnails collapsed from the place where the Qilin Sword had been pierced, and a clearly visible white mark appeared there.

"Shhh Although he was just casual, the Qilin Sword was originally extremely sharp, and with the support of his mana, even if there was a thousand-year-old piece of dark iron in front of him, it was enough to split into two sides. But such a blow only crumbled a few pieces on the cave wall, leaving a white mark. How not to be surprised by Xu Lin.

Xu Lin stepped forward and stretched out his hand to touch the cave wall a few times, and felt a very high temperature at the tentacle, but he didn't find any signs of vitality in this rock. The rock that contains the vitality is the material, and the return is an ordinary stone, a useless stone.

"Strange, this is not a material, how can it be so hard!" Xu Lin withdrew his hand, felt the residual warmth in his palm, and muttered to himself.

"Leave that alone, let's see where this cave leads. Taixu urged in his mind.

Hearing Tai Xu's urging, Xu Lin could only give up the study of this strange rock, and immediately carried the Qilin Sword and continued to walk inside.

The cave was long, but Xu Lin soon renamed it the Passage, a passage that didn't know where it leads, and it was extremely curved. While walking, Xu Lin suddenly moved, and said to Taixu in his mind: "Taixu, have you noticed that this passage seems to be going down." ”

"I also noticed that the passage seemed to lead to somewhere at the bottom, but it was too curved, and the rocks on either side seemed to have an effect that could block my senses, and I couldn't see the whole passage at all. Taixu replied to Xu Linlai, and his tone was slightly surprised.

"Do you want to keep going?" Xu Lin stopped, and the more he walked through this passage, the less confident he became.

"You're already here, do you still want to turn back?" Taixu said.

"Okay, I'll listen to you!" Xu Lin pondered for a while, not wanting to give up in his heart, so he nodded and said immediately, and walked again. It's just that at this time, he is walking faster. The three steps just now are now regarded as one step.

"Babble...!" After walking for a while, the little fire on his shoulder seemed to notice something, and suddenly babbled.

"Xiaohuo, what did you find?" Xu Lin couldn't help but be shocked when he heard Xiaohuo's shout, and after glancing around, he found that it was still the same as before, so he asked Xiaohuo suspiciously.

"Babble... Babbling...!" Xiao Huo had an excited look on his face, and his little finger pointed ahead, babbling non-stop.

"You said there was something ahead?" Seeing Xiaohuo's movements, Xu Lin probably guessed something, and his expression became solemn. If there's something in front of you, it's beautiful.

However, it is impossible to hesitate at this time. Xu Lin bit his lip, tightened the Qilin Sword in his hand, and still pulled away and walked forward. If there really is something, just kill it!" Xu Lin said in his mind.

After turning another big bend, Xu Lin stepped out of the passage and came to a very wide cave. The white flames burning around and the lava flowing on the ground dazzled Xu Lin's eyes. Then, Xu Lin's eyes widened, and his face was full of disbelief:

"Taixu, we have come to the hometown of the Red Fire Demon Dragon!"

(ps: 2nd shift, 7pm!)