The rising sun illuminates the Blazing City.

This city with a special Yadan topography seems to have been set on fire, sweeping away the cold of the night, and soon regaining its identity as a "furnace".

The eldest grandson and the others stepped off the float, and the Blazing City in the early morning greeted them with its unique "enthusiasm", making them feel a parchy as soon as they got off the floatboat, but they could be regarded as being awakened by this heat wave.

Outside the airport, there was already a carriage prepared by the academy to stretch Sun and others to the No. 1 mine.

On the way to the No. 1 mine, Changsun and the others once again learned about the current situation with the staff who came to pick them up.

Under the surprised gaze of the staff, the eldest grandson held a 10-inch light screen. This light screen is the new version of "Moon in the Mirror" restored by the eldest grandson with the help of Lin Yueer and other members of the Youth Faction.

When the first screen of the Split Sun Continent was born, and the other members of the Youth Faction were also like this, the staff of Mine 1 were generally amazed, only the eldest grandson knew in his heart that this was just the tip of the iceberg of the hometown in his heart, and more miracles would be born in the future.

Although the screen at this time is only a semi-finished product, it still needs to be improved in terms of clarity and function, but the eldest grandson is still relatively satisfied, at least it can replace the rough paper of this world at this time, the expensive "moon in the mirror" and the cloud brocade light curtain that can only be displayed by martial artists above the realm of the emperor.

As the eldest grandson's finger continued to swipe on the screen, the No. 1 mine roads and the current situation were clearly displayed on the light curtain.

The eldest grandson concluded: "Okay, to repeat the current situation again, the collapse of the mine road is similar to what we have learned in the early stage, the collapse of Area C has blocked, blocking the exit of the No. 9 mine road; A large amount of unidentified smoke emerged from the exit of Tunnel 1; The worst result is that the ventilation passage of the central control room also appears these smokes, indicating that the central control room is now also filled with these smokes, in such a situation, the vents of the safe house will be voluntarily closed, and the air in it is only enough for these personnel to survive for one day, and now it has been 18 hours since the collapse appeared, and it is expected that we will be able to reach the No. 1 mine in 1 hour, leaving us less than 5 hours to rescue. ”

After a brief meeting in the carriage, the members of the Young Faction made their final preparations, inspecting their weapons and equipment.

The accompanying staff were once again shocked by all kinds of strange gadgets in the hands of this group of teenagers.

"Excuse me...... What is this for? ”

"This device can observe the type of aura in the environment, its concentration, and so on."

"Oh, isn't that similar to a spirit orb...... Wait, you're saying you can test the concentration? ”

"Yes, it gives us a better idea of how safe the environment is and helps us determine who is better suited for the task."

"What about this ......"

"Be careful about that, this equipment is used to test and observe the operation of the rune array, and it has relatively high requirements for accuracy, and it is still a semi-finished product, and it is easy to be inaccurate."

The accompanying staff are technicians who work in the front line of the mine all the year round, and they think that they have an understanding of all kinds of equipment in the college, whether it is complex or advanced, and the equipment of this group of teenagers can be seen at a glance is semi-finished products, or experimental products, but the practicality and innovation of its function are enough to make people look sideways.

In front of Mine No. 1, a carriage came galloping and came to a steady stop.

The eldest grandson and the others streamed down from the carriage.

The No. 1 mine in front of them was already in a state of lockdown at this time, and the entrance to the No. 1 mine a few hundred meters away from them was emitting black smoke, and even standing here could feel the irritating heat.

"Next, we will start to carry out rescue, there is no guarantee that it will cause a secondary disaster, for safety reasons, please evacuate all personnel around the mine." The eldest grandson turned to the person in charge of the entourage and said, and with a second look, the members of the Youth Sect understood and began to act one after another.

The fastest Lu Xiaoran and Lin Yue'er were responsible for exploring the environment around Mine 1, determining the location of each mine entrance and vent, and sending it back to everyone as soon as possible, as well as collecting various samples and sending them back for immediate analysis.

Si Qin is responsible for the exploration of the No. 1 mine crossing, No. 9 mine crossing and the secret passage with the excellent exploration ability of the Jinlu bee, and Tang Yuyan accompanied him to protect Si Qin's safety.

Tang Hao, Li Yuan and Tang Xiaoyi were responsible for testing the runes of the mine and determining the operation and damage of the runes of the mines.

The eldest grandson led Bai Chenming and Mo Yushan to find a suitable location outside the mine and set up a temporary contact point. This point of contact will be responsible for collecting the information collected by everyone, as well as analyzing the samples. All this information is analyzed and integrated and then passed on to each member.

It didn't take long for the eldest grandson to set up a contact point, and Bai Chenming spoke: "Okay, the temporary contact device has been activated." ”

I saw a device hanging in the ear of the eldest grandson that looked very much like a headset in his previous life, and at this time, a burst of red, white, blue, gold, and green lights flashed in turn, indicating that the device had been turned on and all the personnel of the Youth Pi had been connected.

Half a minute after the device was turned on, a ticking sound sounded in the ears of the eldest grandson.

At the same time, Bai Chenming also received this ticking sound in his ears. In less than a minute, Bai Chenming repeatedly sent the information back to confirm that it was correct three times, and then said: "It's the channel location information sent back by Lu Xiaoran." ”

The eldest grandson nodded and said, "Pass it on to others." ”

That's right, this is the communication tool designed by the eldest grandson according to the memory of his previous life, and the basis of inspiration and design comes from the sub-mother iron used in the transformation of the Jinlu little bee, which can currently realize the communication between the sub-machine worn by everyone's ears and the mother machine in Bai Chenming and the eldest grandson's ear, but it is not yet possible to achieve direct communication between the sub-machines. The various colors of light that flash when turning on represent the aura characteristics of each access person, so that the identity of the contact person can be directly distinguished.

But now this device is still in the research stage, there are many drawbacks, first of all, the first is that the handset can not communicate with each other in real time, and can only be interconnected through the parent machine. The second is that it is not possible to communicate by voice at present, and can only be communicated with cryptography through the sound of ticking just now.

However, there are certain advantages to this, the first is that when performing special tasks, this communication is more concealed, and the second is that this kind of secrecy is extremely high, after all, the translation of this set of codes is only known to the members of the Youth Faction, and even if the communication is intercepted, it is difficult to decipher.

In less than half an hour, the collected information was transmitted back one after another, and when the last member returned, Bai Chenming and Mo Yudian had already finished analyzing the information.

Everyone looked at the information that had been analyzed, and it was almost the same as what they had in the early stage, and there was no deviation.

"Okay, let's start the action, the secret passage can be used, this is good news, let's enter through the secret passage, search for the trapped people first, rescue all the personnel, and then investigate the cause of the collapse of the mine tunnel." The eldest grandson spoke.

Everyone nodded, but Si Qin hesitated a little, and finally spoke: "When I explored the passage of the No. 1 mine just now, I found some ......"

Siqin seemed a little unsure of what he had discovered.

"Tell me about it." The eldest grandson encouraged.

"Smoke has been coming out of the No. 1 mine, and I initially wanted to use the Golden Dew Wasp to probe inside. The Golden Dew Wasp was initially very resistant...... Fearful, he quickly becomes extremely irritable, then uncontrollable and aggressive. Si Qin said.

"You mean it's not under your control? And not that the connection between you was severed? The eldest grandson asked.

"Hmm."

If it is said that the connection between the Golden Dew Bee and Si Qin is cut off, the eldest grandson will not feel strange, because the Golden Dew Bee that the eldest grandson is transforming at this stage, because the equipment is not perfect enough, will interfere with the connection between the queen bee and the worker bee, and it is relatively normal for the connection to be cut off, but the situation encountered by Si Qin is not like this, but it is not controlled, which makes the eldest grandson feel a little strange.

The strength of Si Qin's spiritual power is amazing to the eldest grandson, and the little worker bee does not have the ability to resist Si Qin's control.

"After that, Yu Yan and I entered the mine to investigate, and the smoke was indeed full of chaotic spiritual power, and it had a violent destructive characteristic, which made me feel familiar, like ...... Evil thoughts in the Styx. Si Qin's voice trembled a little, the experience of falling into the Stygian Sea left a lot of shadows on her, and it was precisely because of this that she was very sensitive to the perception of evil thoughts.

"Evil thoughts?! How could it be, this is inland, how can there be evil thoughts. The other members of the Young Pies exclaimed and questioned at the same time.

"I don't know, but I should be right." Siqin shook his head.

The eldest grandson also shrank his pupils, and he should be the one who has the most contact with evil thoughts among these people, after all, there is still a highly condensed evil thought living in his body.

"Could it be that some remnants infiltrated the academy and caused this collapse?" Mo Yuxian spoke, his voice still trembling.

"The Remnants?!"

After the battle of the end times, Tuoba Wuji sealed the Southern Regions with his own strength, creating the largest "prison" on the mainland, that is, the prison of the beginning of chaos, and a small number of "culprits" who escaped from the "prison disaster" became the remnants mentioned in people's mouths.

And why Mo Yuxian heard the evil thoughts of the Stygian Sea and associated it with the bereaved family, it is necessary to talk about the Broadway rebellion thousands of years ago.

At that time, there was civil strife in the Broadway Society, and many Venerable Masters rebelled and besieged Tuoba Wuji, which led to the uncertainty of the life and death of the first person in the mainland at that time, and the breakdown of his family.

And a large part of the reason why these rebellious Venerables chose to do this was because they were bewitched by the bereaved clan, and the bargaining chip for bewitchment was a set of strange cultivation techniques.

After the beginning of the prison, the bereaved family became street rats, and everyone shouted and beat them. They had no choice but to lie dormant on the edge of the continent, where they often lacked aura and were corrupted by evil thoughts. By mistake, they actually found a set of exercises to absorb evil thoughts.

Evil thoughts devour everything, the characteristics are cruel and irritable, and ordinary people only have a dead end once they get involved, but the remnants who have studied strange exercises, after absorbing evil thoughts, their skills have increased greatly, and their combat effectiveness is amazing.

But what comes with it is that these remnants have become extremely dangerous, with a brutal and changeable temperament, bloodthirsty, and in the course of cultivation, many of the remnants have gone mad and become irrational killing tools.

Even if it is so dangerous, it can even be called a crooked and evil way, but it can help many strong people break the shackles.

And the remnants have since established a fierce reputation on the mainland, so that later generations will kill them all while talking about the "remnants" color change.

"No, the remnants haven't appeared on the mainland for many years." Lin Yue'er said, and there was also a trace of fear in her words.

The eldest grandson has a deeper understanding of evil thoughts, and he has a deep understanding of the explosive attack power of evil spirits, and at this time he also showed a solemn expression, but he was not much afraid.

"The next action has changed, Bai Chenming, Mo Yushan, and Tang Yuyan stayed, analyzed the collected samples as soon as possible, especially the smoke, and figured out what it was as soon as possible, and at the same time contacted Dean Wu to report our guesses; The rest enter through the secret passage to rescue the trapped people; Xiaoyi entered the central control room from the secret passage together, and you, Tang Hao, and Li Yuan formed a team, and after entering the central control room, under the premise of ensuring safety, they investigated the current paralysis of the central control room to see if some functions could be repaired. I'll go to Mine 1 to see what's going on. The eldest grandson said.

But after the eldest grandson finished speaking, he immediately ushered in everyone's opposition.

"You can go to Mine 1 by yourself, no, no matter what weirdness exists in the smoke, we can't deal with it alone." Lu Xiaoran rarely showed strong opposition to the eldest grandson's proposal, but this time he took the lead in expressing his position.

The eldest grandson smiled and said, "Don't worry, I know in my heart, once I find an abnormality, I will retreat as soon as possible." ”

Saying that, the eldest grandson didn't give everyone a chance to continue to refute, so he was ready to start acting.

In the end, the blind trust in the eldest grandson once again overcame everyone's reason.