The realm of the four guards is not high, they are all at the sixth level of the Yuandan realm, so Lu Chen is relieved. He wanted to say a few words of pretense, but it was a bit redundant after thinking about it. Why pretend to be coercive with a few dead people?
So, Lu Chen closed the door behind his back, without saying a word, he took the big knife and shot.
After one blow, the four demon heads rolled down, and the battle was over.
That is to say, this room is made of special materials, shockproof and soundproof, and it can withstand Lu Chen's knife without any movement, otherwise it will definitely alarm other monsters.
After solving the four guards, Lu Chen had time to look at this room. Like the treasure pavilion before, there was a ground door in the center of the room.
Take out the key from the guard's body, open the ground door, and you will see a ladder leading to the depths of the ground.
"It's still the same layout, the Yaozu is really nothing new."
Lu Chen smiled, then walked over and down the stairs.
This staircase was very long, a thousand feet deep into the ground, and Lu Chen walked half a stick of incense before reaching the end.
A door appeared in front of Lu Chen.
The door was locked, and Lu Chen didn't have a key, so he just kicked it and broke in.
When the door was broken, a very strong aura came oncoming.
The spirit veins are indeed here!
Lu Chen was overjoyed, walked in and found a cold cellar inside.
The cellar is made of black zircon, and there are some sunworms, making the entire cellar full of light.
And in the center of the cellar, there is a large groove with a radius of one hundred feet and a depth of several tens of feet, where the aura is more intense.
Lu Chen walked over and took a look, and there was a huge spiritual energy vein slowly wriggling in the big groove of the obedient dragon.
The spiritual energy vein was about sixty to seventy feet long and more than ten feet in diameter. It was much larger than the spiritual energy vein that was stolen before, and the spiritual energy it emitted was much more intense.
"Haha, I posted again."
Lu Chen was ecstatic, jumped down immediately, and stuffed this spirit vein into the Chaos Orb.
The moment the spirit veins disappeared from the original place, countless arrows suddenly shot out from the bottom of the groove, and the firing speed was extremely fast.
Lu Chen was shocked, and hurriedly activated the body protector, and swiped his finger to chop the arrow.
Unexpectedly, those arrows were made of special materials, and they also had the aura of killing warriors. Lu Chen's body shield was pierced, and he hit more than ten arrows in a row. Was shot into a porcupine.
It can be considered that Lu Chen's physical body is strong enough, more than a dozen arrows were shot at his body, but they were carried off by the strong muscles. They didn't penetrate too deep, and the injuries were not serious, but two arrows hit his forehead, which was extremely painful.
If not, Lu Chen might not be able to survive.
This is an organ!
There is a mechanism under the spiritual energy vein, as long as the spiritual energy vein is taken away, the mechanism will be triggered and the arrow will be shot.
Lu Chen pulled out all the arrows on his body, only to realize that his head was a little dizzy, and he immediately realized that he was poisoned!
Lu Chen didn't have time to get the Baijie Pill, the poisonous dragon veins in his body had already shown their might.
Dulongmai opened his mouth wide, and sucked it hard, the toxins in his body were sucked in immediately, and all of them entered Dulongmai's stomach, turning into the energy of Dulongmai.
Lu Chen detoxified on the spot, refreshed, nothing happened.
Since the mechanism was triggered, it is not suitable to stay here for a long time. Lu Chen jumped out of the big groove and prepared to leave.
However, he found that he couldn't leave. At the door of the cellar that had been kicked to pieces, a black iron door was put down at some point.
It is estimated that it was triggered by the mechanism, which also triggered the mechanism at the door, sealing the entire cellar.
Outside the black iron gate, there were countless shouts, and the way had been cut off.
No need to guess, it must be that after the mechanism was triggered, the guards above knew that something happened below.
It's just that those guards were a little abnormal, they didn't open the black iron gate and rushed in, they kept yelling outside.
Lu Chen pushed the black iron door, and found that the structure of this black iron door was very special, very thick.
Not to mention him, even a warrior in the Tiangang realm can't break through!
The guards didn't come in, so it is estimated that there is no way to open the door, maybe the Lord of the Demon City will know the way.
Since you can't get out, you can only find another way out. How can a mere cellar trap people to death?
Lu Chen looked around in the cellar, and found that it was not only used to store spiritual energy, but also a study.
At the end of the cellar, there are several bookshelves with rows of books.
On the side of the bookshelf, there are tables, chairs, coffee tables, etc., and even daily necessities.
Lu Chen flipped through a book casually. The text in it was the same as that of the human race, and it recorded some things about the demon cave.
The books in the demon cave are also very valuable to the human race. You can study the situation of the demon tribe in the demon cave.
With a wave of his hand, Lu Chen stuffed all these books into the interspatial ring, then walked to the table, and found some documents and the like on it, so he checked it and found that they were all useful, so he collected them all.
As for these furniture and so on, they are all belongings of the demon clan. Lu Chen also plucked them and looted them all.
In the end, only one animal skin painting on the wall remained.
The painting depicts an earth-moving beast, looking up to the sky and screaming, making an attacking gesture, which is vivid and lifelike.
What is the value of this painting, Lu Chen does not know.
Anyway, to him, that is one word: Accept!
After taking down the painting, I accidentally found a hidden compartment on the wall, which requires a key to open.
Lu Chen has a fart key, he directly runs the Yanyang finger, and taps several fingers in succession before hitting the wall and taking out the things in the hidden compartment.
A very long brocade box, about one foot long and one foot wide.
Inside the brocade box is a rolled up picture scroll.
Opening the scroll, it turned out to be a huge map, with four words written on the upper right corner of the map: Great Map of the Eastern Territory.
In the lower left corner of the map, a line of words is annotated: Yuan Wuli, 1,947,523 years, October 10, general attack!
At first, Lu Chen couldn't understand the meaning of the line, but he was shocked when he saw the whole map clearly.
That map is the subterranean panorama of the entire Eastern Wasteland, that is, the entire territory of the Yaozu, displayed in abbreviated form.
It marked all the monster caves developed by the monster clan, as well as the monster cave exits leading to the ground. There were hundreds of small monster caves and dozens of big monster caves.
Only then did Lu Chen understand what the words in the lower left corner meant.
This year is Yuan Wuli, one hundred and ninety-four seven thousand five hundred and twenty-three years!
There is still more than half a year before October 10th.
If I understand correctly, the demon clan will open up all the demon caves on October 10 and launch a general attack on the human race!
If the human race didn't take precautions, it might be captured by the monster race in one fell swoop, and the entire Eastern Wilderness would continue to fight, and the people would be devastated.
This is a military secret of the highest level. I did not expect the Lord of the Demon City to be so careless. It is really great news for the human race to store it here.
Lu Chen hastily put away this great picture of the Eastern Territory. This is extremely important information about the safety of the human race and must be sent to Zhuo Qing.
After receiving such important information, Lu Chen was momentarily happy, and left a line of eye-catching evidence on the wall: Lu Chen traveled around again!
Then, it is the question of how to get out.
Lu Chen checked every corner of the cellar, even the ceiling, and knocked on it countless times. He was frustrated and found that the entire cellar was built in the black zircon layer without any flaws.
