After he and Tan Ming entered the crypt, they sent down the underground city.

They explored the first level of the city, then entered the second level, and then came under siege by the puppets.

The two were outnumbered and were defeated and captured by the puppets. Then, Tan Ming was eaten by them.

"Those puppets should have been built by the ancient races, and their power is really powerful. If it weren't for those puppets, the demon beasts of the second layer would not be afraid. Wu Song said, now what he is most concerned about is how to pass through the blockade of the second layer of demon beasts and return to the ground.

"Yes, those puppets were indeed built by the ancient races, and although they are powerful, they are not necessarily invincible. ”

Zhang Yilu said, and then he told Wu Song that he knew the weaknesses of those puppets.

"The weakness of the puppet?

Wu Song asked.

"I've heard a senior mention of these puppets before, they were created by the ancient races to fight wars. If they want to move, they need to be provided by the Yuan Stone.

The elder also mentioned that in the ancient times, there were races that lived underground. In order to keep the entire city running, those races have placed a superb Yuan Stone underneath the city.

The puppets in the city are also powered by this yuanshi. In other words, as long as this Yuan Stone is destroyed, those puppets can be stopped.

And that Yuan Stone is located on this third layer, which is the city where we are now. ”

Zhang Yilu said, these things are not known to ordinary people, but fortunately, the senior Zhang Yilu knew was a very knowledgeable monk, so he could hear these things.

"If that's the case, then let's go find that Yuan Stone now and destroy it as soon as possible, so that we don't have too many dreams at night. ”

Wu Song said.

The three of them agreed with Wu Song's opinion and immediately set off to find the Yuan Stone. That Yuan Stone is to support the operation of this entire underground city, so it must be placed in a core position.

Wu Song's first thought was the center of the city, where it could be very large.

The three of them hurried to the center of the city, where there was a plaza that resembled the square on the second floor.

In the center of the square, a huge stone is placed.

The stone glowed with a gentle white light and was about three meters high, which was very huge. A thin ray of light burst out of the boulder and into the cave wall above.

There was no doubt that the first time they saw this boulder, the three of them knew that this must be the best Yuan Stone they were looking for.

Wu Song stepped forward, picked up Yuan Li, and was about to hit the boulder with his fist.

At this time, a group of bats flew out from behind the boulder and rushed towards Wu Song.

The bat opened its toothy mouth and landed on Wu Song, biting him fiercely. Sharp pain came from all over his body, and Wu Song carried his blade without a shadow, flipped his palms and flew away, killing the bats that were besieging him, and at the same time quickly retreated.

At the same time as the bats flew out from behind the boulder, several groups of bats also flew out from other places, besieging Zhang Yilu and Miao Dongyang.

The poison on Zhang Yilu's body has not yet been unraveled, his cultivation has been suppressed, and he can't resist the bats, and Miao Dongyang is supporting him independently. Miao Dongyang used his cultivation to kill the bat to the ground.

After Wu Song arrived, he and Miao Dongyang dealt with the bats together.

A single bat is not powerful and can be easily killed, but there are too many of them, and Wu Song and the others can't kill them at all.

It only took a moment for the two of them to be bitten by bats and bruised all over their bodies. The sharp teeth of bats are poisonous, and when bitten, the wound will feel itchy and unbearable.

Wu Song has a thousand meridians to protect the body, and there is nothing to do. And Miao Dongyang, who was injured so much, but it didn't seem to be anything, it should have been temporarily suppressed with Yuan Li.

Despite this, the situation of the three is still not optimistic. Bats are constantly flying from everywhere, and Wu Song and Miao Dongyang will be exhausted sooner or later, and they will be in trouble at that time.

The three of them fought and retreated, entered a room, and temporarily shut the bat outside.

The three of them breathed a sigh of relief, and suddenly Wu Song pointed to something in the room and said, "Look there!"

There was a puppet sitting on the floor in the room, and even when it was sitting, it was almost against the roof, which showed that it was very large.

As soon as they drove to this puppet, the three of them were nervous. Wu Song and Miao Dongyang immediately jumped to the front and put on a posture, preparing to deal with this puppet.

However, after a while, the puppet remained motionless.

Wu Song cautiously stepped forward, only to see that the puppet's chest cover was open, and there were no demon beasts inside.

Only then did the three of them relax and gather in front of the puppet to observe it closely.

The golem was very large, so there was plenty of room in its chest, enough for an adult to enter.

On the second layer, Wu Song and the others already knew that the puppet was controlled by the demon beast that entered its chest. So if it's a human who enters, can it be controlled?

Wu Song entered the puppet's chest with the idea of giving it a try.

Inside was a spherical space, and Wu Song could only sit in it after entering. Surrounded by a smooth substance, it feels a little cool to the touch, like a kind of jade.

At first, he didn't feel anything, and then Wu Song felt a wave of Yuan Force fluctuate. Wu Song suddenly had a strange feeling, that is, his consciousness seemed to merge with this puppet.

He tried to move his left hand, and then the puppet's left hand followed suit.

"Wow!" Even though Wu Song had seen the wind and waves, and found that he could control this puppet, he couldn't help but let out an exclamation.

Wu Song tried to stand up, but the puppet really stood up, the top of his head broke through the roof, and his upper body poked out of the house.

The bats were still outside, and when they saw the puppet, they immediately surrounded them.

The bats spread their teeth and bit at the golem. But the appearance of the puppet is so strong that even Wu Song's Celestial Elephant Fist can't break it, let alone the teeth of these bats?

A group of bats surrounded the puppet, and they couldn't break through the puppet's shell at all, and naturally they couldn't hurt Wu Song inside.

Wu Song waved the puppet's two arms and struck the bats in the air.

At the same time, the puppet jumped out of the room, strode the meteor, and went straight to the superb Yuan Stone.

The bats also felt the crisis, and all the bats rushed towards Wu Song from the front. But they couldn't help the puppet at all, and Wu Song drove the puppet and soon came to the top grade Yuan Stone.

The puppet raised his arm and struck him hard.

Hearing only a loud noise, Yuanshi only shook slightly under the blow of the puppet, and did not shatter as Wu Song expected.

Wu Song hit a few more times, but it was still the same, it seemed that the puppet alone could not break the Yuanshi.

Wu Song pulled out the Dragon Eclipse Sword and jumped out of the puppet, and the person was in mid-air, urging Yuan Li to emit a sword qi.

The sword qi slashed at the Yuanshi, emitting a dazzling light, and then only a 'click, click' sound was heard, and a crack appeared on the surface of the Yuanshi, extending from the top to the bottom.

Wu Song fell to the ground and sent out another sword aura.

This time, the crack in the motoshi became even larger.

Wu Song stepped forward, transported his innate divine power, let out a loud shout, and hit the Yuan Stone.

There was a loud bang, and the stone shattered to the ground.

Soon after, the fragments turned to powder and disappeared without a trace when blown by the wind.

As the Superb Yuan Stone shattered, those bats disappeared immediately.

Then, all the hedrons used for lighting around the city were extinguished one by one.

Wu Song believes that in the second and second layers, it must be the same. The best Yuanshi that supports the operation of the entire underground city is destroyed, and the city becomes a dead city.

Wu Song re-entered the puppet, wanting to see if he could still control it, and found that as Zhang Yilu said, the best Yuan Stone was destroyed, and the puppet was unable to move.

Then, those puppets in the second-tier city must have stopped.

The third layer of the city gradually descended into darkness, and it was in the northwest corner of the city that a bright light appeared.

Wu Song, Zhang Yilu and Miao Dongyang were all curious and rushed there together.

When they got there, the three of them saw that there was also a door that was the same as the first and second floors, and now the mechanism on the door had been opened, the ground was cracked, and the light was shining from inside.

Could it be that below the third layer, there is a fourth layer of cities?

Wu Song and the three of them cautiously entered the ground, this time only after a short staircase of more than ten meters, and then all three of them let out an exclamation.

They entered a huge room in which piles of Yuan Stones, each more than two meters high, were placed. As far as the eye can see, the entire room is dozens of meters in size, and all of them are stacked with yuan stones.

As soon as the three of them entered the room, they immediately felt the abundant fluctuations of the Yuan Stone.

Wu Song casually picked up a piece of Yuan Stone, and immediately felt a strong Yuan Force coming from his palm. There is no doubt that this is a high-grade yuan stone.

Moreover, Wu Song believed that all the Yuan Stones in the room were high-grade Yuan Stones.

"It turns out that the cultivation resources marked on the map by the True Martial Hall are here. Zhang Yilu looked at the Yuan Shi in front of him and muttered.

At first glance, these Yuan Stones have been carefully selected, and they are deep into the bottom of the underground city, so nine times out of ten they were selected by the ancient tribes.

It is likely that this is a Yuanshi warehouse of the ancient Wan clan.

I don't know how long this Yuanshi warehouse was sealed in the ground, and it was finally discovered by Wu Song.

"Hahaha!"

The three of them couldn't help but laugh, this time, they really sent it. There are so many Yuan Stones, not to mention that they are three people, even a sect is enough for a lifetime.

"Oops!"

Suddenly, Miao Dongyang covered his chest and fell to the ground.

"What's wrong with you?" Wu Song hurriedly rushed over and helped Miao Dongyang up.

"I don't know what's going on, I suddenly felt tingling all over my body and a sharp pain in my chest. Miao Dongyang said painfully.

"It must be the poison attack in the wound left by the bat just now, don't move, I'll use my luck to remove the poison for you. Wu Song said, carrying the Thousand Directions Sutra, holding Miao Dongyang's heart with one hand, and delivering the antidote to him.

After a while, Miao Dongyang suddenly shouted, "It hurts!"

Wu Song was taken aback, he was delivering the antidote, how could it hurt?

Hurriedly turned to Miao Dongyang's front and said, "Where does it hurt?"

Before he finished his words, Miao Dongyang suddenly made a lightning shot and slapped a palm on Wu Song's chest.

He could only fly upside down, spurting blood from his mouth and falling to the ground.