"It seems to be getting colder. Dongfang Undefeated told Xuanyin Sanren about his feelings while being cautiously vigilant, and he believed that his feelings were not wrong, because the rock wall of the cave was originally dripping water droplets slowly sliding down on it, but now it was a thin layer of light frost.

"Nonsense!" Xuanyin Sanren felt that his question was a little redundant, and of course what was more redundant was Dongfang's undefeated answer. However, he paused and continued, "I don't think this should be a small vein of cold iron, maybe there will be cold crystalline iron. "This time, even Xuanyin Sanren is a little uncertain, although he is also knowledgeable, but it does not mean that he knows everything, at least he can't tell the difference between this cold iron vein and cold crystal iron.

"Cold Crystal Iron?" Dongfang Undefeated's eyes lit up even more when he heard this name. He also knows that it is an excellent material that can cast magic weapons, not only ice warriors like this kind of cold crystal iron, even if it is water and wind, they also like the magic weapon of cold crystal iron. The reason why it is so popular is because of one of the characteristics of cold crystal iron: it can release a kind of cold poison, so that the magic weapons and spiritual weapons that fight with it are infected by the cold, and gradually it will not work, and this process is not long, which is the reason for its popularity.

If there is really cold crystal iron, even if there are only one or two pieces, it can be sold for more than 100,000 spirit stones, although the cost of the teleportation array is still far from enough, but it can also account for a large proportion.

Dongfang was undefeated and slowly moved forward, the deep cave was getting darker and darker, his eyes could only reach his body now, if there was really something sneaking up in this cave, it would be difficult for him to guard against. However, he was very eager for Cold Crystal Iron, and he was also going to take a risk, so he still wanted to go in and take a look.

"Whew-"

Dongfang Undefeated suddenly heard a strange sound, which was very similar to the sound of the wind, but it was a little eerie and sad, which made people very uncomfortable and had a creepy feeling.

"Boy, look up!" Although the Xuanyin Sanren now only have a little Divine Soul Origin left, their perception ability is not comparable to that of the Undefeated Orient, especially when this external environment is very suppressive of the power of the Divine Soul, the strength of the Xuanyin Sanren can be highlighted.

Dongfang Undefeated raised his head according to his words, and it was very dark above, but Dongfang Undefeated stood upright, and it was only twenty or thirty centimeters away from the top of the cave, so he could naturally see it clearly.

The first thing that catches your eye is the frost above, but this is not the point, the focus is on the corpses above! There are several skeletons above, all of which are some large demonic beasts, and the golden-eyed demon tiger that has just been solved outside has a corpse hanging above, if it weren't for some fur pulling on the side of the bones, Dongfang Undefeated would not be able to tell that this is actually a golden-eyed demon tiger. This dead man has always looked much bigger than the one killed outside, and must be more powerful. However, such a powerful golden-eyed demon tiger is now dead, and the corpse is hanging here.

But how did this corpse hang up? Dongfang Undefeated used his eyesight, looked carefully towards the height, and only saw several transparent silk threads tightly wrapped around the corpses of these corpses, as if weak vines were wrapped around strong trees. Of course, this is not the case. If this silk thread is still weak, then how could these fierce demonic beasts die so easily?

"Senior Xuanyin, what do you say will be in this?" Dongfang Undefeated can't say that he is a little afraid now, but now he really doesn't want to fight with a powerful and incomparable demonic beast because of a few pieces of cold crystal iron. Maybe the final harvest will be robbed.

"It should be a cold demonic beast, and it's a spider, but I can't tell what kind of it is, after all, there are too few clues. Boy, do you want to go deep into your own decision? "Xuanyin Sanren's rare words are a little reserved.

Dongfang Undefeated could feel the solemnity of Xuanyin Sanren as soon as he heard it, but now he really didn't want to give up. Go check in first, be careful, and there should be nothing wrong.

After making up his mind, Dongfang Undefeated became more cautious, and walked all the way to the depths, except for the sound of his footsteps, there was not a trace of sound, as if nothing appeared and passed. At this time, he completely held his breath and only relied on internal breathing to maintain it. He couldn't last long, but half an hour was enough.

Although he was very careful and the time was not very abundant, the undefeated East was still not chaotic at all, and moved forward slowly.

"Boy, look!"

When Xuanyin Sanren reminded him, Dongfang Undefeated had already seen it. The Xuanyin Sanren was talking about a fist-sized piece of ore that radiated a crystal luster, and this ore was not on the ground but on the top of the cave!

Dongfang Undefeated looked at it, where was it on the top of the cave, it was a spider with a magic disk holding the ore with its mouthparts, and about one-third of it was exposed, and the whole was bigger.

It was the first time he had seen such a big spider, and the diameter of this spider was more than one meter, not to mention the eight long capillary legs, each of which was about one meter when bent, and two meters if it was straightened. These eight thin legs all have jagged burrs, which are very vicious, but there is still a vertical eye standing upright on each leg, and on each leg is eight eyes with evil spirits!

Eight-eyed demon spider!

Dongfang Undefeated suddenly remembered its name in his mind, this demonic beast can be called a hegemon, very powerful. However, as soon as he saw the cold crystal iron in the mouth of the eight-eyed demon spider, another thought came to his mind: Isn't the eight-eyed demon spider's devouring of cold crystal iron a sign of evolution? If this is the case, he will be in danger.

At this time, Dongfang was undefeated and did not dare to move, although his heart was chaotic, but there was no trace of breathing disorder, even his heartbeat was forcibly suppressed to a very low state. What should I do at this time? He didn't know what to do for a while, and he was a little unwilling to retreat, but if he didn't retreat, there was nothing to do! Could he still snatch the cold crystal iron from the mouth of the eight-eyed cold demon spider?

The thought flashed away, and he couldn't help it. And if you anger this thing, how should you end up? Although there are all masters outside, the eight-eyed cold demon spider is also far away when it gets angry, and it is useless.

"Boy, I have a way to let you take this cold crystal iron, but I don't know if you dare to take risks......" At this time, the Xuanyin Sanren in his mind spoke, with frivolous disdain in his tone, and the meaning of provocation was very strong!

Dongfang Undefeated raised his eyebrows, this is to snatch food!But I like it, he said happily: "Please also ask Xuanyin seniors for guidance!" At this time, he still has to suppress his emotions, but he can't wake up the eight-eyed cold demon spider because he breathed out a fork, it would be a tragedy......

Dongfang Undefeated listened to the attention of Xuanyin Sanren, his eyes lit up, his heart flashed, and he suddenly thought of a clever plan......