The titles of the remaining two books are clear at a glance, and even if you don't use [Information Peep], you can see the general content.

Yi Xiao picked up the first book, his eyes flashed, and the five big characters of "Detailed Explanation of the Magic Array" were clearly written on the cover.

"This ...... If you really fall asleep, someone will send a pillow. ”

Now the two of them are worried about how to crack the magic array on the stone gate, and this reward is given a "Detailed Explanation of the Magic Array", if you can learn enough knowledge of the magic array through this book, maybe you can really find a way to open the stone door!

Mo Hua took the "Detailed Explanation of the Magic Array" handed by Yi Xiao and began to quickly browse the contents.

"How? Can you find a way? Yi Xiao asked eagerly.

"Yes, but it will take time." Mo Hua flipped through the book in his hand and said, "This magic array technique is extremely exquisite, covering a very wide range of knowledge, and it is not easy to learn the magic array. ”

Hearing Mo Hua's words, Yi Xiao curiously approached Mo Hua and checked the contents of the book with him.

After watching it for a while, Yi Xiao gave up, what element resonance, what magic transmission, he hadn't even heard of it, this book was no different from the book of heaven to him.

"It seems that this "Detailed Explanation of the Magic Array" is not only a reward for the third level, but also a test, if you can't study the mystery in it, you will be trapped here forever." Mo Hua had finished reading all the contents, closed the book, and said lightly.

"Test? That's a bit of a test, isn't it? Yi Xiao also read the contents of the book and knew how complicated this magic array was.

If you want to master this technique, it may be more difficult for normal people than to ascend to the sky! Only Mo Hua, with the bloodline of a data analyst, has the ability to learn the magic array.

"It's up to you, those who can work hard." Yi Xiao patted Mo Hua on the shoulder and turned his gaze to another book.

"Magic Technology Conception" is the name of another book, and the first page is a very detailed drawing, next to dense annotations.

Yi Xiao smiled helplessly, it was another book he couldn't understand.

This kind of question naturally needs to be answered by professionals, Yi Xiao casually threw the book to Mo Hua and said, "What is the use of this book?" ”

Mo Hua took the book and looked through it carefully.

Yi Xiao was surprised to find that this madman, who was unusually calm in the face of death, had a bright light in his eyes at this moment!

"Awesome! That's amazing! Mo Hua couldn't help but let out a burst of admiration.

"What's wrong?" Yi Xiao asked curiously, he wanted to know what it was that could make this emotionless person so excited.

"The book...... It's a miracle! Do you remember that I told you before that humanity is likely to usher in the era of Yuan Energy? Mo Hua asked rhetorically.

Yi Xiao thought about it, when he first met Mo Hua, he did say so, and it was because of this that he recruited him into the team, but what does it have to do with this book?

"This book can be said to be the sublimation of the "Detailed Explanation of the Magic Array" just now, through the magic array to establish a connection with the stable energy body, so as to extract the energy in it and use it!"

Mo Hua sorted out his thoughts for a while, and continued: "Stable energy body, refers to energy crystals, the energy in which is huge, but very stable, so it is very difficult to develop, the stable energy body mentioned in this book is a kind of thing called magic crystal, we don't have magic crystals, but the characteristics of Yuan energy crystals are similar to those of magic crystals!" ”

"In other words, with this book, it is equivalent to finding a way to use the Yuan Energy Crystal!"

Yi Xiao listened to Mo Hua's words and couldn't help but widen his eyes. "Magic Crystal? Isn't that something out of fantasy? Does it really exist? ”

"Whether it really exists or not, in short, we are going to open the door to the Yuan Neng era with our own hands! This is written about the production process of the magic crystal cannon and the magic crystal weapon, then we can improve it into a Yuan energy cannon and a Yuan energy weapon! There are many other ways to apply it! ”

"Awesome......" The Yuan Energy weapon was excited when it sounded, but soon, Yi Xiao calmed down and continued: "But ...... Now the focus is on the magic array, right? ”

The Yuan Neng Era does sound tempting, but in comparison, the top priority is how to get out of this secret realm, otherwise everything is empty talk.

"Of course, if you want to learn magic technology, the magic array is the foundation, so you must first study and understand the magic array, and you can also find the way to crack this door."

Mo Hua took out a piece of toffee and put it in his mouth, and began to carefully study the "Detailed Explanation of the Magic Array".

Watching Mo Hua enter the state, Yi Xiao sat bored on the side.

Unexpectedly, he didn't need any of the rewards in the third level. But fortunately, I found a way through the stone gate.

The next thing he needed to do was wait, wait for Mo Hua to completely learn the magic array, and then lead him through this stone door.

Y City Barracks Conference Room.

A kind of officer was sitting in a precarious position, listening to Wang Zheng's account of the experience of the trip.

In this meeting, Wang Zheng was not the only player to participate, Zhang Tao, Xu Dong and other players with high status were also among them.

Xu Weimin's fingers tapped rhythmically on the tabletop, and his brows gradually furrowed as Wang Zheng spoke.

Finally, Wang Zheng finished telling the information about the copy and looked at Xu Weimin.

After a long time, Xu Weimin said quietly: "This matter is very important, it may be our opportunity, or it may bring huge losses!" ”

Dungeons, those who have played the game know, this is synonymous with harvest.

This copy that appeared out of thin air may bring great benefits to the army, but whether it has the ability to eat this benefit is still up for debate.

Wang Zheng and Zhang Tao are the two strongest in the current army, and even the combination of these two people has not been able to get out of the copy alive, so you can imagine what level of difficulty this copy has reached!

The officers present knew that it was time for them to make a statement, although it was Xu Weimin who made the final decision, but their statement was likely to affect Xu Weimin's point of view!

"I think we can send more manpower, according to Wang Zheng, the strength of the sand soldiers is not very strong, but the number is amazing, if we invest enough players, maybe we can pass this copy!" An officer spoke first.

"yes, it's probably an opportunity for us! Besides, dying in a dungeon isn't really dying, so we don't have to take much risk. ”

"Not a big risk? When a person dies, all attributes are reduced by two points, which is equivalent to eighty enhancement points, and for each additional player, we may lose eighty more enhancement points, do you know what this concept is? ”

"Yes! And the rewards of the dungeon are still unknown, in case the effort is not proportional to the gain, it will definitely be a big blow to the player squad that is in the growth period! ”

Hearing this, Wang Zheng spoke again: "The reward for the dungeon is indeed unknown, but what is certain now is that this dungeon will produce an ore called Heavenly Iron Ore, which has a chance to drop when killing sand soldiers." ”

As he spoke, Wang Zheng took out a document and put it on the table for everyone to read it. "This is the test report of Tiantie ore, from which Tianiron can be refined, and its hardness exceeds that of all known metals! And it has a strong resilience, so I don't think I need to say much about the value of this, right? ”

The test report was passed in the hands of the officers, and after reading the report, everyone fell into a brief silence.

Xu Weimin's gaze swept over the many officers, stayed on several players for a few seconds, and said, "Actually...... We've all overlooked one person. ”

"Chief, you mean ......"

"Yi Xiao?"

Several players said the name almost in unison, and after saying that, several people looked at each other, and they all saw a clear smile on each other's faces.

A few days have passed since the rescue operation, but the invincible figure still lingers in their minds, resolute, calm, and omnipotent! That person is synonymous with hope!

"yes...... Maybe with him, those sand soldiers really don't pose a threat! Wang Zheng muttered.

To this day, Wang Zheng still clearly remembers how Yi Xiao forcibly opened a breakthrough among hundreds of thousands of zombies and led everyone to successfully break through.

Yi Xiao, in their hearts, is an invincible existence!

"That's right, it's Yi Xiao!" Xu Weimin said with a smile. "What we're worried about now is nothing more than the loss caused by the death of the dungeon, but if we can get his help, will we be able to greatly reduce the casualties?"

"But...... Where do we go to find him? None of us can be sure if he's still in City Y. Xue Lin had a sad face.

Hearing Xue Lin's words, everyone only felt a basin of cold water poured on their heads, and the hope that had just been ignited was shattered again.

It's been a few days, and trying to find someone in the post-apocalyptic world after the map has been expanded is no different from looking for a needle in a haystack.