I don't know why Ma Siyuan has always had a faint sense of danger in his heart since he came in, lingering, making him feel vigilant, he doesn't have many spirit stones on his body, fortunately, the more than thirty medium-grade spirit stones that Zhang Hai gave when he bought the teleportation talisman stayed on his body, otherwise he was afraid that it would be really enough to choke this time.

"I have a detoxification pill here, although the effect is not very good, but if you take one pill a day, you can ignore these poisonous gases, but there is only one bottle"

There was a female disciple who took out a bottle of pills and said, the standard share of twenty-four pills, is not a very precious thing, and it was easy to take it out, with the first person to take the lead, there are three bottles, going out like detoxification, rapid recovery of aura or other life-saving pills, no one will be less, these are enough to support seven or eight days, and the last few days should be enough to rely on the remaining aura.

There is no problem with the poisonous gas, this can save a lot of aura, and the rest is as long as everyone walks together as much as possible, there are twenty of them, plus a few of the scattered cultivators in the secret are the most powerful, and the general spiritual cultivators will take the initiative to retreat when they encounter them, which can avoid many unnecessary battles.

However, the many powerful methods that had been prepared for this purpose could not be used.

After a short conversation, Ma Siyuan took out something like a purple disc from his arms, and with words in his mouth, a spiritual decision hit it, but a dot appeared on the originally empty disc at this time.

"Go"

Ma Siyuan led the group to gallop in one direction.

They Sanshan Sect didn't come empty-handed, and they didn't plan to return empty-handed!

......

Two days later, Zhang Hai looked at the swamp in front of him with anxiety, and in the past two days, he found nothing except for the two teams of people, and he avoided it early, so now he has seen a swamp or a swamp, a total of ten days, and every day is precious.

Now there are only eight days left.

At this moment, Zhang Hai's eyebrows were raised, and with a wave of his big hand, the evil sword pierced directly into the bottom of the swamp, and flew out after a while, Zhang Hai raised his hand, and a thing like a toad was pulled out, and there was a lot of it, there was enough toxin in this swamp to poison a Hui Ling Primal Realm, even if he didn't have aura, it was difficult to survive, but this monster was a real mortal beast, without the slightest aura, which was a little strange, how did it survive.

In addition, the outside world has not heard of this kind of beast, it seems to be a specialty here, I thought it was a dead and silent world, but I didn't expect there to be creatures.

Suddenly, Zhang Hai seemed to have discovered something, and the sword of the evil sword was directly stimulated, and the neck of the big toad went around lightly, and the huge head fell down directly, looking at the broken place full of blood, Zhang Hai's expression remained unchanged, and he condensed a green pouch with a big hand of spiritual energy, which contained this unknown green juice, and sniffed lightly, Zhang Hai frowned tightly.

This pouch is at the base of the tongue of the big toad, Zhang Hai just sniffed it and felt that the toxins in his body were much less, and it had the miraculous effect of detoxification, so he didn't know whether the beast secreted it itself or got it from elsewhere, so that it survived in this poisonous place.

Putting the bag away, Zhang Hai searched around and found nothing else before continuing to move forward.

A day later, stepping on the water surface of the swamp, Zhang Hai had an unexpected gain, it was also an enlarged crocodile, and there was also a palm-sized detoxification sac in its body, which was also the green juice, which was no different from the previous toad sacred.

This is strange how it is possible that since they are two different organisms, what is this green liquor is a foreign substance?

After figuring it out here, Zhang Hai's spirits were greatly boosted, and he finally had a breakthrough.

Next, Zhang Hai focused his attention entirely on searching for the creatures here, and in less than half a day, Zhang Hai found a python about five zhang long, even though the face was hideous and the size was huge, but after all, it was just a mortal beast that was easily subdued without any resistance in the face of spiritual cultivation.

Zhang Hai carefully extracted a large part of the green liquid from the detoxification sac in his body, and did not hurt it in the slightest, and then put it back, the python swam and rolled in a panic, and then dived into the bottom of the swamp and flew in one direction, Zhang Hai followed closely, he wanted to see where these beasts got these green liquids.

The python seemed to have walked this road countless times, swimming quickly in the mud, and after a long time, the big snake drilled into the bottom of the silt and disappeared in Zhang Hai's divine thoughts, which made him startled, and he quickly used his divine thoughts carefully After a glance, he finally found something different, there was a roughly circular irregular hole at the bottom of about three zhang below the water surface, about one zhang wide, and there was a layer of diaphragm of almost the same color as the silt on the surface to block the silt at the bottom of the swamp, and it was this layer of diaphragm that separated his divine thoughts.

Zhang Hai hesitated for a while, then opened a non-shield and drilled into the mud, came to the top of the black film, stretched out his right hand and touched it, soft, with a slight force, the diaphragm that could block the mud several feet high above was pierced, without the slightest resistance, because the divine mind could not penetrate, I don't know what is in this hole, in case there is a means for spiritual cultivation, I will hit the muzzle.

But it shouldn't be so bad, if Chen Zi'an really wants to trap them, these little cultivators can kill them countless times the moment they come in, there is no need to toss like this, Zhang Hai still plans to go down and take a look, you can't give up as soon as you encounter danger, then what kind of spirit can you just go back to Qingyue Kingdom.

That being said, Zhang Hai held the Xingluo chessboard in his hand in case he was caught off guard, and controlled the shield to pass through a black film of you.

Entering the underground cavern, as he expected, there was no danger, but the concentration of poisonous gas around him was even higher than that of the swamp above, and the shield that Zhang Hai had opened was corroded at a speed visible to the naked eye, and he was afraid that it would disappear in less than half an hour, which showed the strength of the toxicity.

Zhang Hai naturally couldn't just ignore it like this, on the one hand, he entered the aura into the shield to maintain the shield, and on the other hand, from the backpack, he took out the green liquid taken out by the two beasts he had killed before, and there was a slight flame burning, and the green juice began to volatilize rapidly, with Zhang Hai as the center, green smoke began to fill, and the air was filled with a faint sweetness, and the magic was that the poisonous gas and ice and snow disappeared like melting and forming a circle of non-toxic areas.

Zhang Haimian did not change color and continued to decline.

Let go of the mind Zhang Hai found the trace of the python again, it actually crawled quickly along the stone wall of the narrator, the stone wall around this is not like artificially opened but drilled out by something, very uneven, this is the place where it borrows strength, looking at the hurried appearance of this beast, it is estimated that the green liquid in its body has been taken by Zhang Hai, and it has to step up at this time.

The beast also had some means, and under Zhang Hai's subtle observation, the big snake's skin had a faint green color that appeared and disappeared from time to time to block a lot of poisonous gas for him.

About half an hour or so in Zhang Hai's mind, the big snake fell to the flat ground, and swam quickly westward along a wide tunnel, Zhang Hai's eyes narrowed and accelerated the speed of the descent, and soon appeared in the tunnel.

The diameter of the tunnel is seven or eight zhang, I don't know who opened it, but it is extremely wide, pitch black, Zhang Hai can only rely on his divine thoughts to explore the surroundings, at this time in his divine thoughts, in addition to the big snake, there is a big lizard, the two large animals are only three or four zhang apart, but they get along safely, but it is also interesting, but it also indirectly shows that this place has a completely different survival law from the outside world.

In addition to the hole he came into, there is another similar hole not far from the tunnel, and the lizard-like beast came in from here, the overall structure is like a big river, there are many tributaries, and the tributaries are connected to the lower edge of the swamp, and although this big river does not know what is connected, Zhang Hai can be sure that the green liquor must be produced here.

Following behind the two beasts, Zhang Hai also noticed that the beasts jumping out of the tunnel were probably extremely ordinary, some of the protruding rocks had been ground extremely smooth, and the whole tunnel had a fishy smell, which was extremely unpleasant, and the poisonous environment was extremely bad.

Fortunately, the time was not long, the two beasts in the mind stopped suddenly, I am afraid that it has reached the end, Zhang Hai's spirit was shocked and hurriedly accelerated the speed, at the same time he found that it seemed that the concentration of the poisonous gas around him began to fall and the speed was extremely fast, about a hundred zhang away, the poisonous gas could not be felt, but it was a sweet taste, even if the fishy smell was still there, but it was much better.

The smoke from the evaporation of the green liquor also increased, and by the end it was all over the area.

Through his thoughts, Zhang Hai found that there was a very vast space behind the tunnel, similar to an underground cave, the interior was covered with phosphorescent stones, illuminating the cave as if it were daytime, and there were at least a dozen huge beasts like pythons in the hall.

However, it was not the pool filled with green liquid that caught Zhang Hai's attention the most, but the wall above the pool.

There is a square stone door on the wall, the door is carved with all kinds of patterns, the green liquid is flowing out of the crack in the door, there is a humanoid skeleton on the boss next to the stone door, the skeleton is only a skeleton, I don't know how many years have been dead.

Zhang Hai hurriedly continued to move forward, the sound of the spell in his mouth sounded, and the whole person suddenly disappeared, just the lowest level of stealth technique, even the Pulse Opening Realm spiritual cultivator could detect it, but there was no problem in hiding from these dozen or so beasts.

Sure enough, when he stepped into the hall, the beasts didn't even notice that there was an uninvited guest here, and they were still there with their heads down, slowly storing the green liquid, which was the treasure they relied on for survival.

Zhang Hai's gaze skipped over the pool of liquid, and he looked at the unknown skeleton with a fiery look.