When they first entered the passage, they were indeed no different from ordinary caves, but as they went deeper, Qin Fang and Nan Liuyue finally sensed that something was wrong, because after reaching a certain depth, the two of them suddenly felt a huge threat, the kind of threat that could endanger their lives, this threat was extremely direct, it was killing, or the feeling of slaughter, and Qin Fang and Nan Liuyue also sensed the source of this threat, which was the huge mysterious magic weapon embedded in the cave wall that Qin Fang had seen before.

"Yue Shao, it doesn't feel right, I don't know what the thing on this wall is, I'm afraid it's not safe to break in, why don't we run away?" Qin Fang asked Nan Liuyue.

"I feel so strong that even we can't get through it, with this thing here, who can get in?" Nan Liuyue asked rhetorically.

"It's a little strange, if we were the first to come here, forget it, if not, how did the others get in?For example, that mustache, this guy doesn't have so many things to do, and he has a clear goal, so this person is likely to be in front of us, right?" Hearing Nan Liuyue's words, Qin Fang was stunned for a moment.

"It's not possible, it's definitely ahead of us. Nan Liuyue said suddenly.

"Hmm, you noticed it?" Qin Fang said coldly.

"Well, there is a remnant of the breath of the Thirteen here, although it is very rare, but it can be determined that the White Thirteen and the bearded worm must have stayed here for a while, otherwise it is impossible to leave the breath. Nan Liuyue nodded.

"Good boy, this news is too valuable to us, not only to know that Thirteen and they have indeed been here, but also to prove that there is a way to pass the threat here. Qin Fang said to Nanliuyue.

"Yes, that's what I mean, that guy doesn't get away with it, so there must be another way to get there. Nan Liuyue nodded.

"Could it be that the killing intent we felt was fake, and this thing was not threatening at all?" Qin Fang asked Nan Liuyue after thinking about it.

"I don't know, this one needs to be tried, but this killing machine is not fake, we better be careful. Nan Liuyue shook his head and said, obviously he didn't have an idea of what kind of mosaic artifact he was.

"I see, I'd better give it a try. Qin Fang nodded, casually threw out a thunderstorm, turning into a bat and flying into the depths.

And when this thunder bat broke through the embedded ring, the three huge gems on the ring suddenly shot out a strong light, and with a bang, the thunder bat directly exploded.

"It's so powerful~!With such a powerful attack, it's impossible to break through, right?If that beard worm is in front of us, I don't believe this thief has such a powerful ability to break through directly~!" Qin Fang looked at the shattered thunder bat and couldn't help but exclaim.

The Thunder Bat is transformed by the spiritual power of the heavenly thunder, and it can be broken with one blow, and its own attack power is definitely not to be underestimated.

"It can't be a hard break, otherwise the mustache worm will definitely die, and if it is injured here, there is no way to survive on the more dangerous third layer of the falling dragon, and there is no blood here at all. Nan Liuyue shook her head.

"Could it be that the bearded worm has an extremely defensive magic weapon in his hand that can protect them from being injured?" Qin Fang frowned.

"It shouldn't be, the environment here is not ordinary, a little aura is easy to attract attention, I don't believe you feel it, except for the heavenly thunder spiritual power you released just now, there are no other spiritual power fluctuations here. Nan Liuyue frowned.

The third layer of the Falling Dragon Cave passage is very special, there is no breath fluctuation, so as long as there is a spiritual power fluctuation, it will be obvious, because it will exist for a long time, and now there are no other aura fluctuations in the third layer of the Falling Dragon Cave Passage except for Qin Fang's spiritual power fluctuation.

"This is weird, could it be that the bastard didn't go in?" Qin Fang scolded angrily.

"It's hard to say, but it's unlikely, the mustache worm has tried its best to take the lead, and there is no possibility of not entering the treasure. Nan Liuyue said after thinking about it.

"That's weird, forget it, since you don't understand it, don't think about it, it's better for us to go around the past. Qin Fang said helplessly.

"I'm afraid this won't work, I tried to plant the grass seeds into the cave wall when you started just now, but I couldn't go deep several times, so I don't think I can use the earth escape technique here. Nan Liuyue sighed.

"What?!You can't use earth here?" Qin Fang said in amazement.

"It should be, look~!" Nan Liuyue nodded, put his hand to the cave wall, and surrounded by spiritual energy, obviously it was the appearance of the earth escape technique, but no matter how Nan Liuyue touched the cave wall, he couldn't enter a bit, and when Nan Liuyue changed his strategy and tried to penetrate the cave wall to bury the seeds, he also encountered a great counterattack, and the spiritual power was directly bounced back.

"Such an evil sect~!Let me try it with a punch~!" Qin Fang frowned and said, with that, a punch slammed towards the cave wall, although this punch did not use all its strength, but the strength was strong enough to shatter the body of an ordinary monk in the early stage of the tribulation.

With such a heavy punch, only listening to the sound of a click, it directly cracked the cave wall, but although the cave wall cracked a few thin cracks, there was no depression, and it was obviously stronger than Qin Fang expected.

However, when Nan Liuyue saw this scene, she alertly threw a breeze directly into the crack, and seeds instantly appeared in the crack and began to sprout.

It's just that just when Qin Fang and Nan Liuyue looked at each other and smiled, the seeds in the cave wall suddenly withered and died, and the cave wall was also intact when breathing.

"Huh, how can this be, your grass and trees are actually crushed?" Qin Fang said in surprise.

Hearing this, Nan Liuyue did not answer, but thoughtfully touched the cave wall again, and then said to Qin Fang: "Something is wrong." ”

"Hmm, what's wrong, what did you find?" Qin Fang wondered.

"Yes, it did make a bit of a discovery. Nan Liuyue nodded.

"Tell me about it. Qin Fang said.

"Just now my grass and tree seeds were not crushed, but corroded, corroded these plants and trees I just felt seriously, it should be extremely pure demonic qi, through which grass and trees are damaged I am sure, there is a very strong demonic qi behind this soil layer, no, it is the demonic qi crystallization that has been restrained, and it is the existence of this demonic qi crystal, this cave wall will be so hard, and it is precisely because of the existence of this demonic qi crystallization that the cave wall will heal itself. Nan Liuyue said.

"Demonic Qi crystallization, no wonder there is no breath in it, could it be that they have all been oppressed into the depths of the soil layer by this embedded thing?" Qin Fang frowned.

"Not only this, but there is also an important point that Qin Shao has overlooked. Nan Liuyue shook her head.

"Hmm, what's wrong?" Qin Fang said coldly.

"Yes, death qi, don't forget that the death qi is extremely strong in the domain of the word "hu", and even entangled with the demonic qi to form a unique dead demonic qi, so it stands to reason that there should also be a very strong dead qi here, but there is no dead qi here, and the demonic qi is even crystallized, isn't it strange?" Nan Liuyue asked rhetorically.

"You mean that this demonic qi is not repelled and brought out, but on the contrary, it is attracted by an extremely strong suction? That's why it accumulates more and more, and eventually forms crystals?, right?" Qin Fang said after thinking about it.

"Yes, that's what it means, I'm afraid that this thing embedded in the cave wall has a strong demonic energy adsorption ability, well, or this thing's favorite is demonic energy, and on the contrary, this thing is extremely repulsive to dead gas, and no trace of demonic energy can exist here, so there will be demonic qi crystallization in the cave wall here, without leaving a trace of dead air, so that this place has formed a unique passage without any breath, just like an ordinary cave. Nan Liuyue said.

"Makes sense, so that everything here makes sense. Qin Fang agreed.

"So, I think if there is any way to pass through, it must be through the action of the demonic energy, and the demonic energy can also be sucked into the cave wall as quickly as possible, so it will not leave any breath in the cave. Nan Liuyue nodded and said.

"Is this the reason why there is a remnant of the White Thirteen aura here?" Qin Fang said suddenly.

"Hmm, yes, I didn't expect this, Qin Shao said that it is indeed very likely, it was the death qi or yin soul that originally enveloped Bai Thirteen, and it was impossible to pass through here, so the beard worm would withdraw his magic weapon or means, so that the easily accepted demonic qi would wrap Bai Thirteen through here, so it would leave a very faint white thirteen breath. Nan Liuyue said suddenly.

"Yes, that's what I meant. Qin Fang nodded.

"Since the judgment is almost complete, let's try it, the magic qi is not easy to get, but we have a lot of magic pills, throw one out, and you will know it when you try it." Nan Liuyue said.

"Okay, I'll do it. Qin Fang agreed, and as soon as he raised his hand, there was already a thumb-sized magic pill in his hand, and the magic pill was very beautiful in purple.

After taking out the magic pill, Qin Fang instantly felt the difference, and he wanted to immediately throw the magic pill into the third layer, but he couldn't help but stop and observe it carefully.

And the magic pill in Qin Fang's hand, the originally extremely hard shell suddenly began to diffuse, it was diffuse without any external force blessing, and the kung fu magic pill of a few breaths was visible to the naked eye, and a large layer of light purple mist had formed around the magic pill, and the fog layer was still expanding, as if it was desperately tearing towards the cave wall.

"It's so strong, the cave wall here really has an extremely strong suction for demonic energy, and even the magic pill can be forcibly shattered. Qin Fang said in amazement.

"Throw it in and try it, after a while, I'm afraid this magic pill will be completely crushed. Nan Liuyue reminded.

"Okay~!" Qin Fang agreed, and directly threw the magic pill towards the cave under his feet along with the purple magic mist that the magic pill had dissolved.

The Demon Pill and the Demon Mist rushed directly towards the third layer of the Falling Dragon Continent like a meteor.

The next moment, when the magic pill rushed past the thing embedded in the cave wall, the three gems that were originally shining only shone for a moment, and then there was no reaction, allowing the magic pill to fall into the depths of the cave, and the flash of one-hit killing seemed to disappear, and it never appeared from beginning to end.

"Sure enough, it's okay, it's clear now, this thing is a demonic level that only demonic qi can pass through~!" Qin Fang sighed.

"Hehe, it's the demonic qi channel. Nan Liuyue said with a smile, obviously extremely satisfied with the method of trying out.