After the red crocodile dived into the cold pool, the cold pool regained the silence of the past, the cold wind came slowly, the water waves were not rising, a stagnant water, there was no life, no one might have thought that there were tens of thousands of ghost-faced crocodiles hidden in the cold pool.

Xiao Cheng stood by the lake, quietly waiting for the appearance of the red crocodile, and waited for more than half an hour, but did not see the figure of the red crocodile, and could not help but feel a little uneasy, at this moment, the silent water surface suddenly made a noise, and a huge wave appeared, and the red crocodile revealed its huge head.

The red crocodile had just surfaced, poofed, and disappeared into the pool, and after several tosses, finally came to the edge of the lake, and struggled hard to barely climb the reef, as if it had exhausted all its strength.

Xiao Cheng glanced at the red crocodile and found that the red crocodile was alone and didn't bring anything with him, so he couldn't help but wonder a little, didn't the red crocodile find something at the bottom of the pool, or something happened?

The red crocodile shook its head and struggled, but it took more than ten seconds to reach a distance of more than ten meters. When he came to Xiao Cheng's side, he fell to the ground with a pop, panting heavily, and he was already tired and paralyzed.

"Didn't you find that thing?" Xiao Cheng asked in a harmonious voice with a slight disappointment.

"Hiss......" The red crocodile shook its head and opened its bloody mouth, its scarlet tongue sticking out, and the tongue had a palm-sized black lump.

The large black lump of the palm was extremely small compared to the huge tongue, but it was extremely conspicuous against the red tongue, and Xiao Cheng immediately noticed this black lump.

The black lump is like gold but not gold, like stone but not stone, the whole body is black and gray, without any luster, covered with spider web-like cracks, like a piece of broken copper and rotten iron that is about to shatter into pieces. If you hit it hard, it may turn into countless pieces.

The red crocodile handed over the black lump to Xiao Cheng like a treasure, and Xiao Cheng couldn't believe it. Could this piece of broken copper and iron be a special treasure that I had perceived before? Xiaohong, are you sure you're not teasing me?

Xiao Cheng pressed the doubts in his heart. The right hand stretched out to the palm-sized fragment in the red crocodile's mouth, and the tentacles were cold, slightly forced, and only felt a huge force coming from the palm of the hand......

"Bang!" There was a muffled sound, and the fragments slipped from Xiao Cheng's hand and smashed heavily on the ground, the earth shook, and the ground was smashed out of a stone pit with a diameter of three or four meters. Palm-sized shards are embedded deep in the black reef......

"Uh......" Xiao Cheng looked at the stone pit under his feet, and was stunned for a while, just now he didn't expect that the shards of the size of a palm would be heavy, so that the shards slipped from his hands, but fortunately he reacted quickly, otherwise he would have to break his toes.

"What the hell is this? It's so heavy, smashing all the hard reefs into a big hole!" Xiao Cheng changed color, and paid more and more attention to this fragment, which was only the size of a palm, but it was so heavy. It's definitely not broken copper and iron, I'm afraid it's a little more dense than the Xuanhuang earth marrow found in the immortal tomb that time.

At this time, Xiao Cheng realized that it was no wonder that the red crocodile was tired and half dead. It turned out that this piece was heavy to this extent. Xiao Cheng came to the stone pit, and with both hands and waist strength, he barely picked up the palm-sized pieces.

The shards were the same as before, black-gray and dull, covered with spiderweb-like cracks, as if they would shatter at any moment, just after a hit. No damage was caused to the debris.

Xiao Cheng carefully looked through the fragments and stroked the texture of the fragments. I mobilized my divine sense to investigate, but I couldn't find anything abnormal. There was hardly any breath in this fragment, as if it were an extremely heavy piece of broken copper and iron.

Xiao Cheng tried to cross the true qi into the fragments, but the fragments seemed to be completely insulated from the true qi, and the true qi could not penetrate in the slightest. Xiao Cheng tried many methods over and over again, but he couldn't make any changes in the fragments, and finally sacrificed the Jin Dui Sword to slash and cut with all his might, but it couldn't cause any impact, and even the scratches couldn't be left.

"It seems that the fragment that may fall apart at any time, but it is so hard that it is really extraordinary, I just don't know what it is!" Xiao Cheng smiled faintly, although he couldn't figure out the origin of this fragment, he knew that this fragment was definitely a treasure, or a fragment of a treasure.

"Hiss......" The red crocodile hissed a few times, opened its mouth as if it was invited, and pointed at the bloody mouth with its huge claws, meaning that it still wanted to eat the kind of beans just now......

Xiao Cheng came back to his senses, smiled faintly, the light in his hand flashed, threw a few true spirit pills into the mouth of the red crocodile, and continued to grope for the fragments in his hand, but he still found nothing for a long time, so he took out the Qiankun bracelet, intending to put the fragments into the bracelet temporarily, it is not a matter to always hold such a heavy thing, and flying is a problem.

However, no matter how hard Xiao Cheng tried, this piece of immortal broken copper and iron could not be included in the Qiankun bracelet. Xiao Cheng sighed lightly, it seems that this piece of broken copper and iron is of a very high grade, and it has exceeded the storage range of the Qiankun bracelet.

"But you can't always carry the fragments with you at any time, right?" Xiao Cheng smiled helplessly, and as soon as the words fell, the fragments miraculously disappeared, disappeared out of thin air, without any warning, and evaporated.

Xiao Cheng only felt a lightness on his body, and at the same time, the true qi in his body suddenly could not flow normally, as if he was imprisoned by a special force. The fragments were so good that they suddenly disappeared, which made Xiao Cheng stunned for a while, and his true qi was suddenly suppressed, almost making him lose all his strength.

Xiao Cheng only felt that things were strange and abnormal, and he couldn't find the fragments in his search, so he seemed to be aware of it, and immediately probed his body, and saw that the fragments were quietly suspended in the dantian, floating above the three Void Pills, releasing a strange force field, making the three Void Pills completely stop rotating.

Xiao Cheng was surprised and almost bit his tongue, he never expected that the fragment would be able to cross the * barrier and directly enter the dantian, let alone that this small fragment could suppress his true qi.

It is not uncommon for magic weapons or flying swords to enter the dantian, and he often does this, but this fragment is obviously not a spiritual treasure, let alone a flying sword, just a fragment, and he did not recognize the main fragment at all, and the fragment was very rogue and drilled into the dantian, like a thief prying the door in, oh no, even the process of prying the door was saved.

What made Xiao Cheng's heart feel a little relieved was that after this fragment entered the dantian, it did not destroy it, but just quietly suspended in the sky above the three void pills. However, it is not a long-term solution to keep the fragment in the dantian, and it will cause him to lose most of his strength.

As soon as he thought of this, the fragments flashed and returned to Xiao Cheng's hands again. The fragments suddenly flashed out, and the huge weight made Xiao Cheng stumble and almost fall headlong. Xiao Cheng stabilized his body and exhaled a breath of turbidity, it seems that this fragment is still quite well-behaved.

Xiao Cheng looked at the fragment in his hand, puzzled, why could this fragment suddenly enter his dantian, could it be said that his body was very special, if it was someone else, could the fragment stay in the dantian?

"Xiaohong, you come and try, I want to incorporate the fragments into the dantian!" Xiao Cheng laboriously handed the fragments to the red crocodile, he wanted to see if it was his special body, or if the fragments could be casually settled in anyone's dantian.

The red crocodile was a little puzzled, and didn't understand why Xiao Cheng asked him to do this, but he didn't resist the order, and immediately took the fragment, and tried to incorporate the fragment into the dantian, and the fragment disappeared in a flash, and it entered the red crocodile's dantian smoothly.

As the fragments entered the red crocodile's dantian, the red crocodile's cultivation was immediately completely suppressed, and the sudden change made the red crocodile panic. Xiao Cheng comforted: "Don't be afraid, you can recover your cultivation by getting the pieces out." ”

The red crocodile was slightly steady, trying to summon the fragment out, the light flashed in the giant claw, and the fragment appeared in the red crocodile's hand again, and the red crocodile hurriedly threw the fragment away, and with a bang, the fragment smashed out a big pit again.

The red crocodile had discovered this fragment a long time ago, and felt that the fragment was extremely special, but he had never tried to incorporate the fragment into the dantian, and it was the first time he knew that the fragment could suppress cultivation.

Xiao Cheng picked up the fragments, frowned slightly, and was suspicious in his heart, the fragments were not flying swords or magic weapons, strictly speaking, they were fragments left on a treasure, barely a refining metal, how could they have such a strange ability, they could easily enter anyone's dantian, even if it was an immortal refining metal, it was impossible to have this ability.

Xiao Cheng couldn't figure out the origin of the fragment, but he knew that the fragment must have come from an extremely remarkable treasure, and the fragment was obviously not the treasure that the Heavenly Machine Mirror had caused the backlash before, maybe the fragment was the fragment of that treasure.

Getting this conclusion, Xiao Cheng's eyes lit up, and his heart was hot, a palm-sized fragment was still like this, how powerful should the treasure body be?

"Xiaohong, do you know the origin of this fragment, is there an item with the same origin as the fragment hidden underneath?" Xiao Cheng immediately asked. The red crocodile thought for a moment, showed a look of fear, and nodded hesitantly, as if he was very afraid of the item in Xiao Cheng's mouth.

Knowing that the red crocodile knew that the treasure that might be stored in zài, Xiao Cheng smiled excitedly and said with a smile: "Hehe, that's good, you open your mouth, I'll stay in your mouth, you take me to see the treasure, remember, don't open your mouth, help me keep the water pressure out!"

In the cold pool, what Xiao Cheng is most afraid of is undoubtedly the huge water pressure, with his current cultivation, he can only dive underwater for thousands of meters, and then he can't withstand the huge water pressure, and the red crocodile grows in this extreme environment, and he has long been accustomed to the extreme environment here, which can help him reach the bottom of the cold pool.

The red crocodile's expression became even more frightened, as if he didn't want to get close to that place, but he didn't dare to disobey Xiao Cheng's order, and opened his mouth hesitantly. The red crocodile's body is thirty meters long, and its large mouth is six meters long and two meters high, which can completely accommodate Xiao Cheng.

Xiao Cheng used the Tuxing Escape Technique to knock the Dukan Twin Swords into the black reef, leaving the fragments in the stone crevices, so that even if he encountered any accidents, the Dukan Twin Swords and the strange fragments could be recovered.

Xiao Cheng stretched out the Dao shield and flew into the red crocodile's bloody mouth, the red crocodile closed its mouth, and Xiao Cheng fell into the darkness, but his divine sense still played a normal role, "observing" the changes around him like a radar.

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~(To be continued) R655