Seeing the building of Yuntian, he did not fly over rashly, but took out a fiery red bird from his arms, this bird was given to Yuntian by Mona when the two were separated, if anyone finds a way out, they can release the firebird in their hands, and the firebird will naturally return to Mona's side, and then bring Mona over.

Watching the firebird gradually disappear into the white mist, Yun Tian retracted Ao Ye, and then sat cross-legged in place and waited quietly for Mona. About half a cup of tea later, the firebird flew back, followed by Mona, who had not been away for a long time, and after Mona saw Yuntian, she waved the firebird back and turned it into a beam of fire again, and then dissipated into nothingness between her hands. This trick is even a sight to behold, and there is a chance to learn her fire control skills from Mona in front of her.

"Yuntian Immortal Master, have you found out?"

"Yes, but I don't know if it's an exit, but it's definitely a man-made trace!" After speaking, the cloud pointed to the main hall not far away.

Mona also followed Yuntian's gesture to see the hall not far away, and then hid her face and exclaimed. This hall is magnificent, even if it is not much more than the Heavenly Palace outside, I didn't expect that there would be such a building hidden in this unknown space.

The two walked together, and within a moment they arrived at the door of the main hall, that is, when the two of them really stood at the door of the main hall, they realized how much they underestimated this place before, and saw that the stone steps of the main hall here were jade, and the walls were gold. Countless extravagances and riches, and the height of the main hall is the same as the heavenly palace outside, and even the words written on the water jade plaque on the main hall are almost the same.

It's just that the main hall outside is written 'Holy Land Heavenly Palace', and the main hall here is written 'Tianchi Temple'.

Mona didn't know much about the history of Huaguo, so he had to look at Yun Tian, who was born and raised in China, and Yun Tian saw Mona looking at him, and shook his head with a wry smile, he had never heard of such a place. However, there is really a place in this Changbai Mountain Range that is called "Tianchi" by the Chinese, but this Tianchi is far away from here, and there should be no connection between the two sides.

Seeing that the two of them didn't know much about this place, they had to venture in to find out. Pushing open the heavy metal door, you will be greeted by the atmosphere of history that has been sealed for a long time. However, the two of them didn't take care of this, but were stunned at the door of the main hall, because the furnishings in the main hall were exactly the same as those in the Holy Land Heavenly Palace outside. It's just a copy, but I don't know who copied whom. The two of them walked in the main hall, as if they had just returned to the scene when they had just entered the Holy Land Heavenly Palace, with the same layout and the same decoration.

Walking to the end of the main hall, here Yuntian was slightly flustered, and there were eight jade tables in the Holy Land Heavenly Palace outside, as well as eight jade statues. But the main hall here doesn't have any of these things, just a huge jade bi and a map made of jade. The two of them carefully studied the map, which was supposed to carve a place, but neither the river nor the mountains could match the real world. This made Yun Tian think hard for a long time, but there was no good result, and Mona was also confused, not knowing where this map was carved.

Seeing that they couldn't see through the map, the two had to take out the jade and expand it, and then look for it after they went out. Yun Tian and Mona Tuo decided to look for this place after completing the map, since this place is the same as the Holy Land Heavenly Palace outside, there must be a lot of treasures hidden. Starting from the Yongdao at one end, one Yongdao came over one by one, and there was nothing useful in the first Yongdao, but Mona found a few materials that were very helpful to her, some of these materials have been extinct outside, which made Mona overjoyed and kept saying that she had not come in vain. The second corridor is not deep, the two of them did not walk long before they reached the end, there is nothing in this corridor, only a superb cold jade ice bed, and a few flowers and plants that have been dead for a long time, these flowers and plants have been studied for a long time, and finally found that they are just some ordinary flowers and plants, and there is no value to cherish.

The third corridor is very deep, the two of them have not been able to reach the end for a long time, but this corridor is quite peculiar, after walking for a while, you will find that there is a dragon head lamp, this way Yun Tian can not count how many dragon head lamps have been walked. It was another half a day, Mona was a little breathless, when she walked past a dragon head lamp again, a cluster of flames appeared in her hand, and it was thrown directly at the lamp, the lamp encountered the flame not only did not damage, but lit the dragon head lamp, and the surrounding walls were also distorted, but this distortion was extremely slow, and this sudden change surprised the two of them.

But the flame in the lamp only burned for a while before it went out, and as the faucet lamp went out, the surrounding walls slowly changed to what they had just been. In the future, no matter how hard Mona tried, she didn't light the dragon head lamp, which made Mona depressed for a long time, and finally pulled Yuntian to prepare to leave here. But Yun Tian shook off Mona's arm and was stunned in front of the dragon head lamp thinking about something.

Mona saw that Yun Tian was thinking about something, and she no longer moved, just stood quietly to the side and waited for Yun Tian, and finally Yun Tian's eyes lit up, as if she had figured out something. Hurriedly dragged Mona to his side: "Mona, we were fooled, in fact, this third corridor is not long, but we have entered a formation, this formation is like a ghost hitting the wall, if you don't destroy this formation or find a way out, then you will never be able to get out of this place." ”

"I don't understand what you mean, and you scratched me!"

Hearing Mona's words, Yun Tian realized that he had directly grabbed Mona's arms when he was excited, maybe he didn't care about it just now, and the strength of his hand made it a little bigger. Seeing this, Yun Tian hurriedly let go of his hands, and then rubbed his hands embarrassedly, "I'm sorry, I was so excited just now." You are not a cultivator, so naturally you don't know that there is a set of Qimen Dunjia in the cultivation realm, to put it in layman's terms, it is the side door and the left way. But don't underestimate this Qimen Dunjia. The ghost hitting the wall we encountered here today is a kind of formation in Qimen Dunjia. If this formation doesn't destroy his formation or unlock his formation, he will not be able to get out for the rest of his life, and he can only be trapped here alive, so we have been walking in place in the formation before, and we have not moved forward.

Just now you lit this dragon head lamp, and the surrounding environment changed, so I guess the way to unravel this formation is hidden in this dragon head lamp, but I don't know how to light it!"

After hearing Yuntian's explanation, Mona finally understood the situation of the two of them now, and the two of them experimented around the faucet lamp many times, but they failed to light it. Even in the end, Yun Tian was a little about to give up, looking at this dragon head lamp, Yun Tian recalled the scene when Mona lit the dragon head lamp for the first time just now, at that time, there was nothing else in the light of the dragon head lamp except for a layer of black substance, and so on...... Thinking of this, Yun Tian hurriedly looked at the lamp, and sure enough, there was no black substance in it.

Thinking of Yun Tian here, he has a little urge to shoot himself to death, this lamp must be lit something that needs to be burned!, I played with kerosene lamps since I was a child, and later lit candles, how did I forget it at this time! Thinking of this, Yun Tian was busy trying all the things that could be lit on his body, but although these things successfully burned in the faucet lamp, there was no change in the surroundings, and it seemed that the burning in this faucet lamp was not an ordinary thing.

Looking at this faucet lamp, Yun Tian wondered what would be burning in this......? Tap...... Thinking of this, Yun Tian was busy waking up Ao Ye, and then taking advantage of Mona's inattention, he quietly asked Ao Ye to give him some essence blood. Yuntian put the essence blood into the lamp, and asked Mona to bounce a beam of sparks on the dragon's blood, and sure enough, the dragon's blood met the sparks, and it burned violently, and as the dragon's blood continued to burn, the pair of eyes on the dragon's head lamp gradually glowed. Once again, the surrounding environment slowly distorted, only this time at a much faster rate than the previous one.

As the dragon's blood gradually burned and disappeared, the eyes on the dragon's head were already glowing, and the surrounding scene was almost distorted. Finally, with the dragon head of the dragon head lamp, the surrounding environment also changed to a different look, and the two of Yuntian finally broke out of the formation.

Yun Tian, who had come out of the formation, looked around and found that the two of them were in a huge cave, which was full of shiny things. But these are mortal things, and although they may be valuable on the outside, they are of little value to them. Looking around the cave, the sun, moon and stars are inlaid with various gemstones on the top, and the surrounding stone walls are also full of precious materials. Mona was intrigued by these things, and looked at the treasures with excitement.

However, Yun Tian finally found something that shocked him in the cave, a turquoise and transparent bead, in which a miniature true dragon was sealed. Yun Tian played with this bead, not knowing the origin and purpose of this bead, but the pure spiritual power emitted by this bead made Yun Tian's heart move. Cultivating for such a long time, although there are not many places he has visited, but there are also a lot, this is the first time Yun Tian has seen such pure spiritual power.

Of course, now is not the time to study it, Yun Tian casually threw the bead into the space ring, and then looked for anything else useful. Bypassing the pile of glittering treasures, Yuntian came to the deepest part of the cave, which was dark and damp, making Yuntian cold and clever when he first arrived here. It wasn't until Yun Tian used his aura to put a layer of shield on his body that it was much better. Pulling out a glow-in-the-dark stone, Yuntian wanted to see what was here.

But after seeing something deep in the cave, Yun Tian didn't even care if the luminous stone fell to the ground, but was stupidly stunned.