On the fourth day of coming to the ghost world, the four people finally finished their search mission on the territory of the Senlong Ghost King and came to a territory adjacent to the Senlong Ghost King in the northwest direction.

The owner of this territory is called Xuanji Ghost King.

Wang Lun was only hunted by the Ghost King Order and flew through the territory at a very fast speed and had never dealt with the Mysterious Ghost King, so he had no idea about the specific size of the territory.

After a brief discussion, the four decided to start searching from the place bordering the territory of the Sen Leng Ghost King and search to the northmost point, so that there is no missing place.

The search ended on the fourth day and the four people gathered together again.

This time, all four of them discovered that in addition to daily patrols, the ghost generals were also looking for something in the sky and on the ground. This was exactly the same as the ghost generals on the territory of the Cold Ghost King.

So Gu Daozu said directly: "Tomorrow, whoever of the four of us discovered the powerful ghost general first and took action to catch the alive is the one we must understand what these ghosts are doing."

Although this phenomenon was discovered in the previous three days, they did not take action, for fear of alarming the snake. But now there is the same phenomenon in the territory of the second ghost king, so it is very necessary for them to figure it out. After all, they searched the ghost world and directly dealt with the environment here. It is obvious that compared to when Wang Lun came a year ago, the environment in the ghost world has changed now.

They can no longer search according to the old methods, and they must keep up with changes and actively adapt to changes in the environment.

"After I catch the living, the interrogation will be handed over to fellow Taoist Gu." Liu Sandao said with a smile, "Among us, fellow Taoist Gu is the strongest, and it is most likely that after interrogating the Ghost General, he will complete the clearance of some of the memories of the Ghost General."

The ideal situation is that after the cross-examination is completed, the process of catching and interrogating the ghost general can be erased from the other party's mind.

In this way, you will not be alerted at all, and the mysterious ghost king will not notice anything strange.

The four of them rested for two hours and continued to search. It was already night, and the ghosts were more likely to move when their vision was better during the day. At night, the flight speed would be reduced, and the activity frequency would be much lower than during the day.

While searching, they used their spiritual sense to perceive, and the four of them were waiting for the right ghost general to appear. The stronger the blue ghost shadow on the ghost general, the stronger the strength. They had to choose a stronger ghost general to take action. The status of this ghost general would not be too low, and it was more likely to know the inside story.

Even if they are dark at night, they rely on their spiritual sense to perceive, which is more convenient for action than during the day.

However, the frequency of ghost generals appeared at night was reduced a lot. The four of them searched for three hours, but they didn't wait for the call from others. Obviously, they didn't meet the right ghost general.

Wang Lun was also searching seriously. During these three hours, he found a few spiritual medicines like loach grass. His spiritual sense only sensed a ghost, but the other party's cultivation was too low, probably the kind of cannon fodder. It was useless to catch it, and he would definitely not be able to find useful things.

Rarely, no one gained anything in the whole night.

Before moving to the place, the four of them gathered together from the large circle that spread out. Before preparing for a new separate search, they briefly communicated with each other. They found that although they all sensed ghosts, they did not encounter ghost generals of the right level in one night.

Seeing this, I can only look forward to the time of day.

When he arrived during the day, the vision of the ghost world was much clearer than at night. Not long after, Liu Sandao controlled a green ghost general and directly found the ancient road block.

"Fellow Taoist Gu, I succeeded."

Later, Gu Daozhu and Liu Sandao found Wang Lun, and then met with Hu Lianyao. The four of them temporarily stopped searching, set up barriers in a hidden place, and began to interrogate the ghost general.

Liu Sandao fought with the other party and revealed that the strength of this ghost general is probably in the middle stage of the Dan Realm, and this strength is also OK. Among the subordinates of the Mysterious Ghost King, his status should be ranked higher.

Gu Daozhu began to interrogate, and his powerful mana first controlled the other party, making the blue ghost general unable to even commit suicide. The subsequent interrogation method was inserted, and the other three had experience and the methods were similar.

But after some torture, the blue ghost general still bit him without saying a word.

"Ask you, just talk, unless you are sure you can withstand all kinds of torture," Gu Daozhu saw that he had been interrogating for several minutes, and he used several torture methods. He had not yet been able to make the ghost general speak a word, and he was a little embarrassed on his face and threatened fiercely, "You might as well tell you that you can't even die in my hands!"

However, the ghost general did not give the Gudao a face and was bound by magic power. Although the ghost's body could not move, his two eyes with big copper bells looked at Gudao absent, revealing a teasing meaning.

This ghost general was not a human monk during his lifetime, but a bull demon. After turning into a ghost, the blue ghost shadow could be controlled at will and turned into a ball of green mist, but in fact it looked like he was when he was alive.

There were all kinds of ghosts in the ghost world, some were human cultivators, some were monsters, and monsters outside the world. This was because there was a big fight outside the ghost world that involved monsters outside the world. The corpse of the cultivator who died in battle remained there, but the ghost was sucked into the ghost world. At that time, this small world was probably polluted by ghost energy. Marshal Tianling was originally sleeping in it. The Dragon Spirit Venerable who built the small world made the small world a peaceful place. As the ghost moved in, it gradually changed. The small world eventually changed a lot and became a ghost energy.

"You dare to make fun of me, seeking death!" Gu Dao was angry and used his mana to shake the green ghost shadow again. The ghost general had no entity, but the ghost shadow was shaken, just like a person's flesh and blood being whipped, and he would feel extremely painful.

But the ghost general still didn't speak, and his expression did not change at all.

"Fellow Taoist Gu, don't use magic power to shake its whole body, just shake its head." Wang Lun reminded.

This ghost general must have never seen him. After all, he was chased by major ghost kings at that time, and the ghost general could not even see his face clearly, so he was not worried that the ghost general would recognize his identity.

As Wang Lun finished speaking, the bull demon ghost general changed his face directly.

The ancient road stopped Wang Lun and bowed to express his gratitude, looking at the bull demon ghost, sneered: "Do you want to try it?"

The Bull Demon Ghost spoke directly: "I'm just patrolling, a normal patrol."

"Do you think we will believe it?" Gu Daozhu began to use his means as Wang Lun said.

The ghost shadows of the bull demon ghost general were twisted, sometimes clear, sometimes blurred, accompanied by wailing sounds. However, in the barrier, no sound could be transmitted, so the ancient road obstacles had no intention of stopping at all. The ghost general must know his power well.

After torturing the ghost general for half a minute, Gu Daozhu temporarily stopped and said coldly: "I'll give you another chance."

The reason why I have to be punished for half a minute and use thunder torture means is that the ancient road blocking is to pry open the mouth of the ghost general as soon as possible. Then, I have to clear some of the ghost general's memory and let him forget what happened today. Obviously, the shorter the time it takes to pry open, the fewer the memories of the ghost general will produce, and the more beneficial it is.

His removal.

"Mainly patrol," the bull demon ghost general finally changed his tone, "with the perception of the changes in ghost energy between heaven and earth."

"Ghost energy is just like the spiritual energy in the outside world. As long as the world is normal, ghost energy will be normal. What else will happen?" Gu Daozhu still didn't believe it.

The bull demon ghost general seemed to be really afraid of the previous torture method and replied directly: "What the mysterious ghost king told us to do is to compare the previous distribution of ghost energy, and find out where the ghost energy increased or decreased, and then record it."

"What is the purpose?" Gu Daozhu asked again.

This stumped the bull demon ghost general. It didn't look like it was disguising: "I don't know, this is the command of the Ghost King, I am only responsible for doing things."

Seeing that the ghost general didn't seem to be telling a lie, Gu Daozhu pretended not to believe it, and sneered and used to torture methods on the ghost general again, and stopped for more than ten seconds.

"What is the purpose?" Gu Daozhu asked the same question.

The bull demon ghost general endured the pain and shouted: "I really don't know!"

Bang. Gu Daozhu used his mana to shock the ghost general and looked at the others.

"What you said should be the truth." Liu Sandao judged.

Wang Lun and Hu Lianyao also answered the same way.

"Why did the Cold Ghost King and the Mysterious Ghost King arrange their subordinates to perceive the changes in ghost energy? What exactly did the ghost energy change?"

The ancient road is thinking about this kind of thing seriously.

Hu Lianyao looked at Wang Lun: "Fellow Dao Wang had been to the ghost world before. Has the ghost energy at that time changed from now?"

"I don't know, the situation of ghost energy in different places is also different." Wang Lun was actually thinking about this kind of thing, and felt that it is likely to be related to the collapse of the ghost world.

I remember Marshal Tianling told him that this small world may collapse in more than 20 years and 30 years, so Marshal Tianling was anxious to ask him to let the Lingzong produce thirty Nascent Soul cultivators to cooperate with Tianling's vital energy, spend more than ten years breaking the boundary limit of the Yunxiao Ghost Palace and escaping the Heavenly Heaven.

Although it takes twenty or thirty years for the ghost world to collapse, it is just an estimate, and the second is that this time is not long. As the ghost king, I definitely don’t want to cram the moment when the ghost world is about to collapse. This kind of thing must be prepared for the future. So now I will start looking for changes in ghost energy, probably to search for any special places based on this to try to break it forcibly to escape.

Where there are major changes in ghost energy, it may be a special place.

Of course, Wang Lun was just speculating that he did not hold any evidence in his hand.

"Fellow Taoist Gu, if this kind of thing has nothing to do with us, then just leave it alone. Our tasks are very heavy and boring, and it is not suitable to take the initiative to increase the matter." Liu Sandao suggested. He did not find that this matter was directly related to their tasks anyway.

Gu Daozhu shook his head: "You can't say that. You can find out what the purpose of the major ghost kings is, and you can report it to the sect after you go back. In addition, the subordinates of the major ghost kings do this, which has also affected us. They are active too frequently. Maybe after you figure out the purpose, you can find the rules of their activities."

"Of course," Gu Dao changed the subject, "We won't take time to investigate this matter specifically. If you encounter an opportunity, check it out. What do you think?"

None of the three had any objections.

Gu Daozhu immediately said, "Okay, I'm sure."
Chapter completed!