"Hmm, there will be buildings here!" Qi Yu, who had just landed, said after seeing the scene inside, and at the same time Qi Yu patted the dust on his body, looking like an understatement.

But then there was a "boom" sound from behind him, and Qi Yu and the place they had just flown out of, and the whole space trembled, which made Qi Yu startled, but Qi Yu did not panic, just propped up a protective shield to protect him and the four people on the ground.

Qi Yu had already calculated before, breaking an area in the magic circle should not cause the collapse of the entire mountain, but whether the place he just entered would collapse or not, Qi Yu was really uncertain.

Fortunately, the collapse did not appear, Qi Yu just waved his hands in a row, that is, to fan the falling dust, so that the surroundings became clear again.

The place where the five Qi Yu people entered was a huge cave after the passage, the cave was not high, the top was pitch black, the area of the cave was not very large, and in the middle of this cave, a relatively large building was located in it, which was why Qi Yu said that.

The strangest thing is that there is no light source in this place, but the whole picture of this cave can be seen vaguely, it seems that the whole cave is composed of some kind of purple-black "material", but although these materials are somewhat different from the passage they passed through before, the difference is not big, just a little light.

"How can it still feel a little familiar!" Seeing the somewhat "simple" two-story building in front of him, Qi Yu suddenly felt a little familiar, so he silently muttered in his heart, because where was the familiarity, Qi Yu couldn't say it for a while.

"This is the place where the treasure is hidden, right?" Shi Cong was the first to react, and at this time he got up from the ground with some difficulty, but he looked at the building in front of him for the first time, and said so.

After finishing speaking, Shi Cong hurriedly looked around, and finally breathed a sigh of relief after seeing that Kong Qingqing had also woken up, and at this time, Kong Qingqing, Huo Ming, and He Ning had already woken up and wanted to get up from the ground, but the faces of the three of them did not show any joy, and they didn't know what the situation was, and they didn't seem to have recovered from the "shock" just now.

However, after a short while, Kong Qingqing came to his senses, and after standing up a little tiredly, he first shook his head at Shi Cong, and said: "Shi Daoyou, don't worry, we only know part of the information about this place, and we speculate that this place should be used by the owner here to store treasures!"

Hearing this, Shi Cong's face was naturally not good, after all, he had made so much effort before, and he was almost killed by the trap, if he didn't gain anything, it wouldn't be in vain.

He Ning had already gotten up, he was the most image-conscious of the five, and while patting the dust on his body, he said: "According to the information we obtained before, this place should be used to store those treasures that cannot resist yin qi on their own, but why there is a building here, we really don't know!"

After a pause, He Ning raised his head to look at the building, and then continued: "And logically speaking, it is necessary to arrange some protection to resist the yin qi, but you see that the yin qi here is sufficient, if the prohibition here is already corroded by the yin qi, then we will go here..."

At this moment, the five people, including Qi Yu, were silent.

"Forget it, don't worry about it so much, this building can still be intact here for so many years, maybe this building itself has the effect of resisting yin qi, as for what's inside..." Qi Yu observed the most buildings over there, and after being silent for a while, he said like this, naturally wanting to give confidence to the people around him.

As he spoke, Qi Yu spoke to the building Nunu in front of him, and continued to say: "We'll know when we go in!"

After a pause, Qi Yu turned his head to the four people next to him and said, "Do you fellow Daoists need to rest again?"

The four of them heard Qi Yu's previous sentence, and also saw the situation of the building, and found that the building was indeed very intact, even the wall tiles did not fall off much, under the effect of yin qi, they could still maintain such an appearance, thinking that what Qi Yu said should be right, the expressions on the faces of several people were really like "turning the book", good and bad, bad and good, at this time, it was naturally better again, it was really difficult for them to cultivate these demons.

And after hearing Qi Yu's second sentence, after thinking about it, the four of them all shook their heads, but after they woke up before, they were already taking medicine and sticking things, so recovery should not be a big problem.

Seeing that Kong Qingqing and the four of them didn't want to rest, Qi Yu shrugged his shoulders and was already the first to walk forward, after all, the four of them felt that there was no need to recover, he didn't care anyway.

And seeing Qi Yu moving forward, the four of them also followed, but the five of them walked very slowly, vigilant about whether there would be any traps around, and none of the five people flew up, so the reason was naturally the same.

Slowly, they approached the building, and when Qi Yu and them came to the "only" three-story upward staircase at the front of the building, the building in front of them suddenly had some movement, and as soon as Qi Yu raised his hand, the five people stopped in place.

Qi Yu's eyes flashed with golden light at this time, observing the movement of the building over there, and when Qi Yu saw the gate of the building, his brows were furrowed, because there was obviously some kind of "seal" on the gate, but in Qi Yu's golden pupils, it was a black piece, so that Qi Yu didn't know what the situation was.

"Qi Daoyou, what's wrong?" Qi Yu was still observing, and Kong Qingqing's question was already ringing behind him, and the four people behind Qi Yu also used means to investigate the surroundings after stopping, but Kong Qingqing didn't find anything unusual, so he asked.

Hearing the culture, Qi Yu didn't figure it out, so he just subconsciously shook his head, and before he could reply, He Ning had already said: "Little Yin and Yang Array!"

Hearing the words, Qi Yu had already turned his head to look at He Ning, and He Ning had already continued to speak: "No wonder there is enough yin in this place, this building and the surrounding environment are built with the method of yin and yang, the outside is yin, and the inside is yang, if I guess correctly, the things inside should be intact, but this thing is not easy to enter!"

Hearing He Ning's words, the four people next to him all turned pale, and He Ning said to Qi Yu at this time: "Qi Daoyou, have you seen something?"

Hearing this, Qi Yu first nodded, then shook his head, and then said: "I just saw that there are some strange lines on the main entrance of this building, but when I look closely, these lines turn black!" As he spoke, Qi Yu also pointed to the door of the building over there, and when Qi Yu didn't need to look at it with the golden light in his eyes, this door looked like a red gate.

"Black?" Hearing this, He Ning's brows furrowed again, and after saying this, he also waved his hand, and a black and white light flew out of his hand, flying towards the red gate over there at a very fast speed.

Seeing this, Qi Yu didn't stop it, but the five of them had already subconsciously arranged a protective shield until the black and white light melted into the gate.

As soon as the black and white light merged, there was a reaction on the red gate, and a black vortex appeared out of thin air, as if the black and white light was swallowed in.

"He Daoyou, you..." Before Kong Qingqing's words were finished, the surrounding space suddenly changed, and I saw that in the black hole at the top of the invisible, a huge black shadow pressed down from above, and on the floor where Qi Yu was standing, a white light was already "soaring into the sky", and the area where the five people were located was instantly wrapped.

The next moment, the black shadow above and the flying white light were mixed together, but before this black and white color was completely mixed, an extremely strong gray energy suddenly appeared from the black and white "junction", as if it wanted to do something, but before the gray energy had a "force", the black energy had already "broken through", and when the black and white energy came into contact, the gray energy was like a bubble, and disappeared in an instant.

By the time the black and white light around them disappeared, the five Qi Yu people had disappeared, and the buildings in the cave were still the same.

However, if you look closely, you will find that somewhere in the sky, there are some dots of light, either white or red, or colored or gray, or golden, and there seems to be something there, and with the appearance of these "points of light", there are some strange lights around, which seem to act on those "points of light", which looks a little strange.

After a few breaths, the golden light at the flash of the golden light became extremely strong, and quickly turned into a ball of golden light, at this time, the other lights that appeared in the space were reacting, and they wanted to wrap the golden light here when they quickly gathered, but a gray light suddenly appeared in the golden light, which blocked these lights.

Then, these gray lights exploded and opened, forming a circle of energy in the space and directly swept away, sweeping away all the bright lights that gathered together.

These starlight energies seem to want to gather again, but at this time, under the flash of golden light, Qi Yu's figure has already appeared, that is, it fell in the air, and went to the ground at a very fast speed, and the expression of Qi Yu who appeared was still a little confused, but immediately the gray light swept away and regained a lively expression, and then Qi Yu's figure rolled twice in the air, "elegantly" landed.