"Yin Yang Cave, the map recorded on the jade pupil slip I got earlier is here?"

Facing Lin Wanyu's questioning, Dong Lin nodded, "Yes, it's the map here! Maybe it's because entering here has triggered some kind of prohibition on Jade Pupil Jane, making the map real! The text that appeared inside said that this is one of the dangers in the Divine Palace, but as long as you follow the direction shown on the map, it won't be much of a problem!"

As soon as he finished saying this, Dong Lin had a flash of inspiration on his body and flew forward.

And Lin Wanyu didn't say much, following behind Dong Lin, this cave was very complicated and huge, flying away for several days in a row, still circling in one passage after another, but there was no obstacle along the way!

As the name suggests, yin and yang are prevalent in this cave!

And the deeper it goes, the more obvious it becomes, and it's basically about to reach the level of Yuyu Huaguo!

However, Lin Wanyu didn't seem to notice anything, the Yin and Yang Qi was already scarce in the Domain, so much so that many cultivators ignored their existence, even the Xuanwu Realm, which was known as the Little Spirit Realm!

It was normal for Lin Wanyu not to notice it, but even so, she could feel the change more intuitively, that is, an inexplicable extreme heat in a cave, and then an inexplicable extreme cold!

This extreme heat and cold is not the kind of water and fire, it is difficult to rely on spells to resist, you can only rely on the body!

In fact, this is a manifestation of the power of yin and yang beyond the five elements!

However, it is not difficult for Dong Lin to say, this power of yin and yang has just become his great supplement, it can be said that Dong Lin does not lack spiritual power or yuan power, but the only thing he lacks is the power of yin and yang, the entire domain is extremely lacking, although it does not affect the improvement of his cultivation, but he always feels that something is missing!

Now there is another opportunity that you will not miss!

As soon as the two-color shield in front of him was unfolded, the two of them were wrapped together, whether it was yin or yang, they were absorbed by the Pisces shield and returned to the dantian for storage.

This shield is naturally an application of Tai Chi Zhenjie, and it is precisely in front of the main hall that the imitation of the shield is now learned and used!

Dong Lin was quite shocked to show this method so quickly, but there were too many miracles created by Dong Lin in this line, and Lin Wanyu was also a little numb, and even felt that it should have been like this, and he followed behind him, and quickly forgot about it.

Walking to the middle of the cave, the whole space suddenly opens up, and this cave passage expands to a height of about dozens of zhang.

The earth walls on both sides shimmered with a kind of black ice-like crystal. And the black wind is thicker than the entrance. Circling around them, they let out a scream. It makes people's hearts beat and their hearts are unsettled.

But as soon as these yin winds entered the halo of the Pisces shield. Naturally, it rotates with the Pisces and is absorbed by the shroud.

And there are some powerful ghosts hidden in the yin wind. It kept coming out of the surrounding black wind. Moths lunge at the two of them like fire.

When the cold light flashed, one by one the little ghosts were turned into ice sculptures by Lin Wanyu's cold gas, and after they broke and shattered, the surrounding ghosts were finally swept away.

The two of them immediately took the magic weapon back to their sides and continued to float forward along the passage.

The yin wind in this yin and yang cave is gusting, and it is a little unreal if the divine sense is released too far, and Dong Lin does not dare to control the retreat in a hurry. Otherwise, it will only take a few days to clear all the passages.

"Brother Dong, do you feel that this Yin Yang Cave is a bit out of character! Your jade pupil doesn't say that as soon as the monk enters this cave, Yin and Yang will be separated, it seems to be dangerous and abnormal. But after we entered the cave, we didn't really encounter any danger, except for some trouble. Could it be that the owner of the Jade Pupil Jian is exaggerating?" Lin Wanyu suddenly asked as soon as she followed Dong Lin.

Dong Lin was a little surprised when he heard this, but replied with a slight smile:

"I don't know much about this place, but the name of the Jedi should be true. Sister, don't forget, this yin wind is actually very powerful, if I hadn't comprehended the Pisces shield, I'm afraid that even if the monks below the god god entered this place, even if they had a natal magic weapon to protect their body, they would be torn to pieces by the yin wind at the entrance. That is to say, we have the Yin and Yang shield, and our own cultivation is far from being comparable to that of ordinary monks, so that we can be safe and sound so far. Besides, it has only been a few days since I entered the Yin and Yang Cave, and the Yin Ghost I saw has always been the lowest level, if I go deeper, the Yin and Yang Qi will definitely be more condensed, and there may be more powerful ghosts or spirits. ”

"What Brother Dong said is reasonable, but the concubine is a little anxious. Hey, these ghosts are here again!"

Lin Wanyu Fang and Dong Lin said a few words, and suddenly seven or eight previous yin ghosts came out from the nearby yin wind and pounced viciously on the two of them.

The cold light and golden light bloomed, and in the blink of an eye, these ghosts were killed by the two.

In this way, the two temporarily formed a team and slowly advanced. Half a day later, nothing was found.

When the two of them turned out of a cave again, suddenly the yin wind brought a screeching sound, the sound was piercing and full of tyranny.

"What is this?" Lin Wanyu was stunned.

Dong Lin's eyes flashed, and an extra jade pupil appeared in his hand, and his divine sense swept in, and sure enough, a red dot was indicated on the map! But it was the only way! ”

"Refining corpses, such a coincidence!" Lin Wanyu raised her eyebrows, a little surprised.

The two of them naturally moved forward without fear of hearing the voice.

As a result, after a turn in the road ahead, a cave several feet high suddenly appeared on the side of the passage. The black wind inside was howling non-stop, and it was so violent and abnormal that it was far from being comparable to the yin wind in the passage.

And the ghostly roar came faintly from this cave.

"Huh, what is this?" Lin Wanyu saw at a glance that there was something inserted next to the entrance of the cave, but the whole body had been frozen in ice, and it was shining.

As soon as Dong Lin raised his hand, several white flame birds rose into the air, shot out, and hit this thing.

With a thud, the white flames melted the ice in an instant, revealing the true face of the thing.

It turned out to be a blue flying sword, and the sword body was all submerged in the wall, only a small half was exposed.

But at the moment when the ice melted, the flying sword, which was originally like a dead thing, suddenly flashed faintly, and suddenly let out a clear sound, and then the hilt of the sword began to tremble, like a spirit snake about to break free from the ice wall.

Lin Wanyu's jade face showed surprise, her incense sleeves shook, and a water-blue ribbon shot out from her sleeves, and the blue light flashed, wrapping the hilt of the sword at once.

With a slight shake, he immediately pulled the flying sword out of the ice wall and swept it into Yu's hand.

Wan Yu's bright eyes flowed, and he slashed into the void with a sword in one hand, and a sword light several feet long came out, slashing the ice wall, leaving deep sword marks.

When Dong Lin saw it, his expression moved.

"After so many years, this flying sword is still spiritual, which shows the effort its owner spent on this sword back then. And in terms of power, although the owner of this flying sword is extraordinary, it is just a flying sword at the peak of the ground level. This is a bit strange, how can this kind of level-level holy cultivation be qualified to enter such a secret realm. After Lin Wanyu looked at the sword a few times, she didn't find any useful marks, and her face showed a little confusion.

"Can you let the foolish brother take a look?" Dong Lin suddenly spoke.

"Why should Brother Dong be polite, just take it. Lin Wanyu smiled, and with a flick of her jade finger, the flying sword in her hand flew towards Dong Lin.

Dong Lin grabbed it with one hand, and took the flying sword directly into his hand, and then lowered his head to look at it.

As a result, after a while, his brows furrowed inadvertently.

"What, Brother Dong, what do you see?" Lin Wanyu asked curiously.

"This sword is not simple, just from the whole body with the best Xuanbing chalcedony, this rare treasure refined, from this point of view, this flying sword is by no means an earth-level magic weapon, at least it is also a heaven-level high-grade!" Dong Lin's hand flashed, the entire flying sword trembled faintly, and a series of Xuan runes emerged from the sword body, like a delicate picture scroll carved on the sword body!

And from the point of view of technique, Xuanwen introduced the sword body, this method of refining flying swords was popular in ancient times, and the refining technique of mixing other materials to achieve a similar effect was studied later. Therefore, the history of this flying sword is relatively long. It shows that the owner of this sword is extraordinary, even if he is not an ancient monk, but he should also be an immortal cultivator tens of thousands of years ago, and it is very likely that he entered this place before the establishment of the Divine Palace. Dong Lin said calmly one by one.

"I didn't expect Brother Dong to have such a high attainment in alchemy. It really surprised the concubine!" Lin Wanyu looked a little surprised.

"Nothing. It's just a fluke that I've seen this kind of flying sword on the map. Let's go into the cave and have a look. Maybe there's something to be gained. Dong Lin threw the flying sword to Wan Yu, and then turned to look at the cave. Said absentmindedly.

"Okay, little sister is welcome, Brother Dong, please!" Lin Wanyu thought for a moment, then put away the flying sword with a smile and nodded. Raised his hand and released a white jade umbrella. Then the figure shook gracefully. He was the first to walk towards the cave.

Dong Lin smiled slightly. With one finger, a three-color spirit sword escaped from the top of his head. Let it turn into a sword light to protect the whole body. He calmly followed.