Tian Xiaoding and the others, in the first layer of the Black Tower, met a two-headed snake demon.

Xiao Ding Yu used his weapon, the Earth Fire Mace, to attack this two-headed snake with a cultivation of only the fourth order.

The two-headed snake did not dodge, but spewed out two streams of venom, one black and one white, from the two snake's mouths at the same time.

After the two streams of venom spewed out, they actually merged together on the way to fly, and then faced Xiao Ding's mace.

When the mixed venom touched the ground fire on the mace, everyone heard a "zila", and then a blue flame ignited, and at the same time, a puff of blue smoke came out, and then, the pungent smell penetrated the noses of several people again......

With such a similar scene, Xiao Ding immediately remembered the scene when he had just opened the stone door.

It turned out that the poison on the surface of the stone gate was actually sprayed by this two-headed snake demon.

As soon as Xiao Ding figured out the reason, his mace had already smashed over.

The venom spewed out by the two-headed snake failed to stop the mace's advance. So the two-headed snake shrank into the pile of bones, and it dodged away.

The mace smashed on the pile of dry bones, shattering many of the white bones, and the fragments of bones flew everywhere.

Xiao Ding was about to retract his mace and prepare to make a second move. Suddenly, he saw a slight movement on the pile of bones in front of him, and two snake heads came out of the pile of bones in front of him.

After the two-headed snake poked its head out of the bone pile, it did not spray venom this time, but sprayed two mouthfuls of poisonous mist at Xiao Ding and the others. Still spewed out a black and a white poisonous mist from the mouths of the two snakes, and after spraying, the two poisonous mist mixed together and shrouded the four of Xiaoding.

Xiao Ding didn't expect that this two-headed snake would swim so fast in the pile of bones, and in just an instant, it came out of the position in front of him and launched an attack.

This location is very close to the door, and it is too late for the four of them to dodge.

In a hurry, Xiao Ding immediately condensed a layer of aura defense shield outside his body, covering his whole body. Even so, a small amount of poison got on his vestments.

Xiao Ding's magic robe was originally refined by himself using better materials, which could not only prevent ordinary attacks and be invulnerable, but also waterproof and fireproof, and prevent the spell attacks of some low-level monks.

However, when the poisonous mist of the two-headed snake stained his robe, his robe was immediately eroded by the poisonous mist and made small holes......

With the volatilization of the poisonous mist, Xiao Ding also smelled a pungent and unpleasant smell. As soon as the poisonous gas entered his nose, Xiao Ding immediately felt a wave of dizziness.

Fortunately, he condensed the aura defense shield in time, blocking most of the poisonous mist and poisonous gas outside. He was not stunned by the gas.

Then, he found that after the poisonous mist touched the aura defense shield he had condensed, it also made a sound of "zila", "zila", although it did not emit blue smoke, it was also corroding the aura defense cover.

The venom of this two-headed snake is so powerful!

When Xiao Ding saw such a scene, he couldn't help but feel a little scared. secretly said in his heart, if he was one step slower, wouldn't he be poisoned to death by the venom of the two-headed snake?

As soon as he thought of this, he heard three consecutive sounds of "plop", "plop", and "plop" behind him.

Xiao Ding hurriedly turned around to look, and saw Ouyang Qing, Cheng Yaowen, and Lu Tianshuo with blue faces, their eyes closed, and they all fainted to the ground.

It turned out that most of the poisonous mist sprayed by the two-headed snake just now was resisted by Xiao Ding's aura defense shield, but the poisonous gas emitted by the poisonous mist was inhaled into the nose by several people.

Because Ouyang Qing and the three of them were standing behind Xiao Ding, they didn't have time to condense the aura defense shield at the first time, so the three of them inhaled a lot of poisonous gas, and all of them were poisoned.

Xiao Ding hurriedly took out the antidote pill, leaned over, opened the mouths of the three people, and swallowed them for the three of them.

However, what Xiao Ding didn't expect was that when Xiao Ding squatted down, the two-headed snake did not take the opportunity to attack Xiao Ding, but shrank back and burrowed back into the bone pile.

Xiao Ding was always on guard against the two-headed snake, and when he saw that the two-headed snake had retracted into the bone pile, he didn't get up immediately, but ran the exercises to help Ouyang Qing force the poison first.

Ouyang Qing's cultivation is the same as Xiao Ding's, it is all "Melting Heart Technique".

The biggest feature of "Melting Heart" is its strong healing ability. As long as the body is invaded by an external force and is damaged, the exercises of "Melting Heart Technique" will automatically run in the body to heal the wounds.

When Xiao Ding helped Ouyang Qing Yun Gong to expel the poison, the exercises in Ouyang Qing's body were already running to force the poison.

Therefore, it didn't take long for Xiao Ding to force out most of the toxins in Ouyang Qing's body, and the remaining small amount of toxins was also dissolved by the detoxification pill that Xiao Ding fed her.

After Ouyang Qing woke up, there was no major problem, she briefly asked about Xiao Ding's situation, and then went to help the senior sister Cheng Yaowu expel the poison. Xiao Ding went to help Lu Tianshuo expel the poison.

Several of them were Jindan period monks, and their skills were profound, and it didn't take long for them to wake up.

The first thing Senior Sister and Lu Tianshuo did when they woke up was to ask Xiao Ding, "Senior Brother Tian, where is the two-headed snake?" ”

Xiao Ding pointed to the pile of finger bones and said, "Drill back again." ”

The senior sister let go of her divine sense and probed into the bone pile, and then said, "In the bone pile? How did I not find out? ”

Lu Tianshuo also released his divine sense to investigate, and said, "I didn't find it either." ”

When Xiao Ding heard this, he released his divine sense in disbelief and probed into the bone pile. After a few closer looks, it was true that the two-headed snake was not found.

He couldn't help but say curiously to himself: "Hey, I saw it burrow back into the bone pile just now, why is it suddenly gone?" ”

Ouyang Qing, who was on the side, guessed: "Did it run to a location that is not easy to be discovered, ready to sneak attack?" ”

Xiao Ding was noncommittal, and continued to release his senses, looking around, and not letting go of any corner.

This two-headed snake is so venomous, if it is attacked by it, won't it suffer?

Seeing the accumulation of white bones in the room, Xiao Ding finally woke up, don't look at this snake's cultivation is not high, but its poison is too domineering, even if it is a monk or demon beast with a higher rank than it, it is still difficult to resist its snake venom.

He used his divine sense to carefully probe several times, but he never found the two-headed snake. However, Xiao Ding found some clues in the pile of bones in the corner of the room.

In the northeast corner of the room on the first floor of the Black Tower, Xiao Ding found a small cave in the corner of the wall.

The cave is very secluded, covered with dry bones, and it is difficult to spot it inside the dark tower without paying attention.

Looking at the diameter of this cave, it is actually very thin, less than half the body of the snake, can it get into this cave?

Not only Xiao Ding has this question, but Ouyang Qing, Cheng Yaowen, and Lu Tianshuo also have this question. After the three of them woke up, they were all paying attention to the two-headed snake, after all, this snake was still very dangerous.

With Ouyang Qing's divine sense, it was naturally not difficult to find the cave in the corner, but the cave was too small, and they didn't pay much attention to it before, but after searching for several times, they didn't find the two-headed snake, so everyone began to pay attention to this cave.

Xiao Ding had clearly seen the two-headed snake retract into the bone pile before, but he didn't see it leave the bone pile. And under the bone pile, all the places that can hide, there is no such two-headed snake, then, only this small cave, maybe can allow the two-headed snake to hide.

However, the building materials of this black tower are very special, and they can isolate the divine consciousness of human monks.

Xiao Ding tried to explore this small cave through his divine sense, but was blocked from the cave by the black stones on the ground.

Several people glanced at each other, and Ouyang Qing took the lead and said, "Could it be that the two-headed snake got into that little cave?" ”

Senior sister Cheng Yaowu said: "That cave is a little small! ”

Lu Tianshuo also muttered in confusion: "And that snake has two heads?" ”

The speeches of several people were all suspicious, how did the snake get into such a small cave?

Xiao Ding stabilized his mind, glanced at the stone steps leading to the second floor in the room, and then said: "Regardless of whether that snake got into the cave in the corner of the wall, since it is hidden, then don't care about it, let's go directly to the second floor to have a look." ”

Ouyang Qing said worriedly: "I don't know if there will be any danger inside the second floor." ”

Xiao Ding shook his head and said, "I can't care so much now, our people, as well as Xiaodie and Xiao'e, they haven't found it, if I don't go to look for it, I can't be at ease." ”

Ouyang Qing comforted Xiao Ding and said, "Husband, don't worry, Xiaodie, they will be fine." ”

Senior Sister also said on the side: "Senior Brother Tian, you don't have to worry, we will accompany you to find them." ”

Lu Tianshuo also said: "Since that's the case, then let's go up and have a look together." ”

Everyone unanimously agreed to go up to the second floor, and Xiao Ding no longer hesitated, took the lead into the room, stepped on the dry bones on the ground, and stepped on the stone steps leading to the second floor.

Ouyang Qing, Cheng Yaowen, and Lu Tianshuo followed behind Xiao Ding, and also walked into the Black Tower in turn.

After walking up the stone steps, the four of them did not relax their vigilance, and still released their senses, paying attention to the dry bones on the ground on the first floor, and the movements under the dry bones, for fear that the two-headed snake would suddenly come out and sneak attack.

At this time, the fireballs that Xiao Ding had sent out earlier for lighting had been extinguished. The room on the first floor of the tower was dark again.

In order to facilitate his progress, Xiao Ding fired a few fireballs again, but this time, the few fireballs he sent out were basically aimed at the stone steps in front of him.

With the illumination of the fireball, the stone staircase spiraling upwards is also illuminated.

Since the height of the first-floor room is three or four zhang high, the number of stone steps is also more than that of an ordinary building or an ordinary tower.

After a short time, the four of Xiao Ding finally cautiously came to the second layer of the stone gate of the Black Tower.

With the experience of the first floor, this time, Xiao Ding did not try to push the door directly with his hands, but still used the head of the ground fire mace to go to the top door.

Xiao Ding's Earth Fire Mace, because it is made of Earth Flame Iron, therefore, as long as Xiao Ding penetrates spiritual power into this mace, the head of this Earth Fire Mace will immediately burn with a raging Earth Flame Fire, and the entire mace is like a huge torch.

This time, the mace was used to top the door, and there was no blue flame burning on the stone door. This shows that there is no venom on the stone door on the second floor.

After the stone door was opened, the room was still a black hole.

With the help of the fire on Xiao Ding's mace, the four of them looked towards the door, and the first thing that caught the eyes of the four was a large net not far from the stone door. The large net stood upright in the room, suspended in the air, and two corpses were wrapped around it.

And on top of these two corpses, there were actually dense crawls of black spiders.

Among these spiders, the largest ones can be the size of an adult's fist, and the smaller ones are the size of a dragon's eye. They crawled over the two corpses, constantly searching for the soft parts of the corpses, gnawing with their mouthparts and chelicera, and sucking the blood of the two corpses.

When Xiao Ding saw the bleeding of these two corpses, he could tell that they should have just died.

The blood that flowed from the bodies of the two corpses fell to the ground in a dripping manner.

When Xiao Ding looked at the ground, he saw the white bones piled up all over the house again.

This time, Xiao Ding began to be suspicious.

Since this black tower is so dangerous inside, why are there so many monks or demon beasts entering it?

What are they coming from?

Could it be that in this black tower, there are heavenly treasures that monks or demon beasts want?

Ouyang Qing let out an "ah" and almost vomited after seeing the disgusting scene of those dense black spiders on the surface of the two corpses on the web, devouring human corpses.

Fortunately, the senior sister standing behind her helped her in time, otherwise, on such a narrow stone step, the slightest carelessness would have fallen from the stone steps to the ground on the first floor of the Black Tower.

You know, there is a two-headed snake hiding in the pile of dry bones on the ground of the first floor of the Black Tower, and who knows when it will come out.

However, Ouyang Qing's scream alarmed the spiders in the room on the second floor.

The spiders that crawled densely on top of the two corpses did not make any big moves, but in the dark, I don't know from where, a large group of black spiders that were several circles larger than a basketball actually crawled out, and they quickly danced their eight long legs, and quickly crawled towards the door.

Xiao Ding used the Heavenly Eye Technique to scan these spiders and found that they were all ordinary spiders, just ordinary spiders who had not stepped into the threshold of cultivation. Although they are not small, they are only a little weird.

Xiao Ding didn't care much about these unusual spiders, he just sent out a few fireballs casually, and they had already burned all these spiders to death or even incinerated them into ashes.

At this moment, Xiao Ding suddenly heard a noise from the ceiling on the second floor, and when he looked up by the firelight, he immediately saw a human head growing on the body of a huge spider......