After politely replying, Zheng Flails returned according to the original route in three steps and two steps. The road was dark, but with the illumination of this torch, the road ahead was not so confused.

"Anyway, you're really curious, maybe this sound is made by some cave creature. Nan Xiao saw Zheng Fang coming over with a torch, and felt funny in her heart. But Zheng Fang didn't care, and said: "I haven't heard anything like a baby crying, and like a ghost, what is called empty If you want me to guess, maybe there is some unknown secret in it!"

Zheng Flai's eagerness to find out what was completely due to this voice was really unheard of, even in his previous life, he had never heard such an unsettling faint cry. This cry is not continuous, it is only heard when the two of them are close, and it is no longer when they are far away.

And in a place not far away from Zheng Flai, the people chatted in groups of three and five, although they noticed that there was a faint light coming from Zheng Flai, but after all, they couldn't borrow other people's light sources for their own use, so they changed the topic and turned to Zheng Flai.

"What do you see those two people doing?" someone pointed at Zheng and Nanxiao, and the rest of them cast their eyes over. I saw Zheng Fang and Nan Xiao looking for something on the stone wall by the firelight, but they didn't find anything abnormal when they touched the wall everywhere.

"Is there something wrong? It can't be that there is anything else in the stone, right?" Nan Xiao saw that after some search was fruitless, he stopped what he was doing and sat on the ground very unrepresentedly. Of course, Zheng Yu couldn't take care of Nan Xiao, holding a torch in one hand and continuing to touch the wall with the other, continuing to look for clues that seemed to be absent......

"Patience in everything, I tell you, if you are very curious, you will not sit on the ground and rest. Zheng Fang seemed to have finished saying something, and then kept groping. Nan Xiao stood up, and just said with a smile: "Everything is about patience, and you have to pay attention to luck." ”

But after this sentence was finished, when Nan Xiao continued to grope up from the wall, he inadvertently pressed a place, and suddenly lifted a stone door where he pressed down, Nan Xiao quickly lost his inertia, and with an exclamation of "ah", the person fell in.

And Zheng Yu suddenly heard Nan Xiao's screams as if a conditioned reflex, and immediately jumped over to hold her hand, but it was too late, when he jumped over, Nan Xiao disappeared into the stone gate. After a moment of froze for a second or two, Zheng Flails immediately rushed around, wanting to trigger the mechanism again.

With a "pop", Zheng Yu really pressed down the mechanism without defense, and lost his inertia like Nan Xiao and fell into the stone gate, followed by a small thing that looked as big as a pigeon......

This scene was seen by the people not far away, and their eyes widened, as if they could not believe what they were seeing. The two of them were thinking about something, but suddenly disappeared......

"What's going on? people, do you want to go over and have a look?" one of them was more daring, wanting to go over and see what was going on. The other one was less daring, and stumbled and said, "Also, don't you...... It's already so chaotic outside, so don't add to the trouble and trouble......"

In the end, under the words of stage fright of everyone, everyone was silent in place as if they hadn't seen it.

After the stone door was closed, the two of them fell to the ground along the narrow passage, if it weren't for the vitality to protect their bodies, I am afraid that if they fell from such a high place and did not die, they would have many fractures, right?

"I'll go, I'll say what, hiss...... It hurts!" After standing up, Zheng Flails covered his waist pole, and scanned the surrounding environment by the light of the torch, and then his facial features tightened, trying to make himself forget the pain of falling. Then he glanced at Nan Xiao, standing in front of him like a nobody.

"Why don't you have anything?" Zheng Yu couldn't help but ask.

"I landed on the ground with my feet, how can I look like you, my face hit the ground first!" After speaking, Nan Xiao looked at her embarrassed appearance, and laughed out loud, smiling like a flower.

Zheng Fang scratched his head, looking a little embarrassed. The line of sight circled around again, and it was not difficult to find through the faint light that this was a cave, a cave without any decoration.

And the contents inside are not at all what a natural cave should have. I saw that it was full of gold, silver and jewelry, like a pile of grain, as tall as Zheng Flai, except for this, in the most central part of the cave, there was a small piece of soil, Zheng Flail took a closer look at the torch, all of them were medicinal herbs, and they were all herbs he knew.

"Yin Leaf Spirit, Stygian Water Flower, Purple Wind Grass! are all Extreme Yin Herbs, here...... This can't be the tomb of some worldly master, right?" Zheng Yu forcibly choked on a mouthful of saliva to calm himself down. The herbs in front of him all grew without sunlight, so it wasn't surprising to see them here.

Nan Xiao walked over, she didn't know anything about medicinal herbs, so she didn't think much about it here, but saw a coffin lying about ten meters in front of her, the coffin was full of dust, and there were still a few cobwebs in the corners. The coffin was not large, only two meters long and one meter high, and nearly one meter wide.

"Could it really be someone else's tomb?" With such a question, Nan Xiao walked to the side of the coffin. But just as she got closer, an inexplicable coercion made her gasp for breath, as if a person who was about to drown had regained oxygen, and her face suddenly turned pale.

"What's wrong?" Zheng Yu took his eyes off the soil, and immediately rushed over after seeing Nan Xiao's movements becoming painful and struggling. But who knew that as soon as it passed, I felt a strong sense of oppression around me. He had seen a lot of Zheng Flails in this situation, and his dantian vitality was immediately suppressed by this oppression......

Zheng flail dragged the vitality and scattered it around his body, and then he felt that the sense of oppression dropped sharply. Nan Xiao saw that Zheng Fang's approach had a good effect, so he did it. After a while, the almost suffocating oppression was gone. But she found that if she wanted to maintain this relaxed state, she had to output vitality all the time, and in terms of consumption, the consumption of time was also huge.

"Open it and take a look!" In Nan Xiao's eyes, although Zheng Fang only has the strength of a heavy mountain, he really wants to fight, and his strength as a second mountain is not his opponent, so he can rest assured that he will explore a first. And Zheng Flail had no intention of shirking at all, and hit one of the corners of the coffin with one hand.

At first, Zheng Flails thought that this was just an ordinary coffin, so he just relied on his strength to push open the coffin lid, but what he didn't expect was that no matter how hard he used, the coffin lid would not move at all.

"You take it!" Zheng Flails handed the torch to Nan Xiao, rolled up his sleeves and tried his best, but the coffin lid was still unmoved, and what made Zheng Flails even more strange was that even the wooden coffin did not move......

"There is a mystery!" Zheng Yu may have guessed something in his heart, and the vitality of the dantian rippled again. The next moment made Zheng Feng frown, puzzled.

I saw that as soon as Zheng Fang used his vitality to open the coffin lid, the coffin lid seemed to be alive, and a strong energy ripple struck out from it, instantly knocking Zheng Flathe and Nan Xiao four or five meters away!

The two of them fell heavily to the ground, and after confirming that the other was okay, they first cared about whether the fire that started the torch had been extinguished, and the torch was their only lighting tool, if even this was extinguished, I am afraid that the cave would not be so safe......

"This coffin is a bit weird, be careful, I'll split it directly this time!" Zheng Yu pulled out the blood-drinking sword from his wrench, and the vitality was surrounded by the sword body, glowing with a faint red light, which looked extremely strange under the glow of the firelight.

Zheng Yu stepped forward quickly, and jumped up before reaching the range of coercion, holding the blood-drinking sword and slashing down angrily Sure enough, this time there were energy ripples. As Zheng Fang's vitality output increased, the energy ripples also became violent, and a sword failed to hit the coffin, but hit the energy hard.

"Bang!" With a huge explosion, Zheng Flails were directly blasted open, and his body hit the rock wall on the side, leaving a net-like crack in the rock wall......

Zheng fell to the ground, coughed twice, coughed up a mouthful of blood, and covered his right chest with his left hand, apparently injured. Nan Xiao hurried over to support Zheng Flai, and asked anxiously, "How are you?"

"It's fine, it's just a little injury. It seems that there is a formation here, if my guess is correct, the strength of the person in this coffin is definitely above the Wuju Mountain, and we don't know anything about the situation in this tomb, so it's best not to touch anything here yet!" Zheng Feng frowned, and then wiped the blood from the corner of his mouth.

The strength before his death was at least above the five mountains, and if he wanted to take this person's treasure, he would never be able to capture it so easily, Zheng Fang stood up and looked around, thinking about how to crack the coffin At this time, he only saw the coffin lid closed, and he moved......

Both of them had their pupils shrunk, they held their breath, and they both clenched their fists. The creak coming from the coffin was eerie. I saw a crack gradually opening between the coffin and the coffin lid, and from this crack, a hand suddenly poked out, a hand without skin and flesh, and white bones......

"What's going on?" Seeing this, Zheng Yu immediately stopped Nan Xiao behind him, the blood-drinking sword in his hand flashed with a faint red light, waiting for the next move inside the coffin.

......

At the gate of the city, Fei Xuan gasped, and at this time, there were no less than fifty demons who died under his sword, and most of them were from the Four Mountains. Gradually, the scales of victory are shifting in the direction of humanity. Zheng Jiliao rushed over from a distance and saw that the gate of the city was already in chaos.

Clenched his fists and glaring at the demons who were doing anything wrong in the city, Zheng Jiliao drew out the long-sealed dragon's mouth sword and ghost avoidance spear, and wore a pair of soft tortoise shells. Several demons saw this person walking with a big grin, and immediately recognized him.

"Yo! Isn't this the beautiful Zheng Jiliao? Why did you dress like this today and come to die?" A werewolf saw Zheng Jiliao coming, and a sinister smile came out of his mouth. It seems that Zheng Jiliao's fame has reached the ears of the demons......

The corners of the werewolf's mouth were playful, and his eyes were full of murderous coldness, and it could be seen from Zheng Jiliao's hand that the level of weapons and armor he was holding would not be too low, "Everything in your hand can be regarded as a gift to me!"

Seeing this werewolf rushing greedily in his eyes, Zheng Jilian sneered at the corner of his mouth, and his vitality flowed at the muzzle of the gun. Just when the werewolf rushed two or three meters in front of him, he poked out the spear in his hand as fast as lightning, and the werewolf didn't even know how the gun moved, his body was pierced, the tip of the white spear went in, and the tip of the red spear came out!

Zheng Jiliao raised the spear upward, and half of the werewolf's body was torn in half without any drag!

"This ...... Is this still the same Zheng Jian who borrows alcohol all day to kill his sorrows?" Several Zheng family members saw this, the corners of their mouths twitched slightly, and their hearts were already shocked......