Su Mu was stunned for a moment, first surprised at what the hell this breeding and pest control technology was, and then his eyes fell on the word 'Shadow Gu'.

"When did I fall for the Gu? Could it be just the short moment when the blood moon was blocked just now? Damn, it's too fast!"

Although Su Mu was silent on the surface, he was secretly using the internal vision method, trying to find out the shadow Gu that had entered his body.

However, the internal vision method searched all over the body, but no trace of the shadow Gu was found.

"This Gu worm, is that how it can be hidden?" Su Mu was surprised and a little anxious at the same time.

But at this moment, he felt the maggot Gu sealed by the drum in the area of his arm, conveying a message to him:

"Delicious...... Still...... Eat ......"

Su Mu couldn't help frowning: It's delicious, what......'s delicious?

He hurriedly got in touch with Maggot Gu, and after some difficult 'exchanges', he finally figured out what was going on.

It turned out that what kind of shadow Gu had indeed invaded his body at the moment when the blood moon was obscured. It's a pity that the location was not chosen correctly, and it was chosen at the position of the arm where the Shadow Gu was sealed.

As a result, it is natural that two Gu will compete, and one will be sent.

For the shadow Gu that takes out the door, of course the maggot Gu will not be polite, and swallow it in one bite.

Shadow Gu was in front of the maggot Gu, not to mention fighting back, he couldn't even struggle to dodge.

After all, the maggot Gu came from danger, lived in his body, and devoured his flesh and blood for an unknown number of years.

This is a Gu worm that even the ancient gods dare to eat and can eat, no matter how weird and powerful the shadow Gu is, can it still be more powerful than the ancient gods?

Are you kidding!

"I said that after looking for a long time, I couldn't find any trace of the shadow Gu, it turned out that I was eaten by you. ”

Su Mu breathed a sigh of relief after figuring out the reason for the matter.

I thought Shadow Gu was a powerful character, but I didn't expect it to be at this level?

Where is this attack, it is clearly malicious feeding, sending supper to the maggot Gu, and trying to feed it fat!

His heart can be punished!

Su Mu shook his head, ignoring the Maggot Gu's efforts to pass on the message of 'still eating', and checked it after Krypton Jin raised the knowledge of the Shadow Gu to a full score.

After reading the introduction, Su Mu knew that although this shadow Gu was eaten by the maggot Gu in seconds, it was not that it was incompetent, but that the maggot Gu was too strong.

After the shadow Gu enters the body of the creature, it mainly controls the mind consciousness, and there are two effective methods: fast and slow.

If it works quickly, the Shadow Gu will completely control the consciousness of the creature in a very short period of time.

But there is a good chance that it will fail.

If it fails, it will not be the Shadow Gu that will be affected, but the creatures it parasitizes, and they will often die violently, and the death will be extremely miserable!

And even if the control is successful, the person who is parasitized by it will gradually become the living dead, which is even more painful than the ghost!

Seeing this, Su Mu thought of Luo Cheng and Sun Yu.

Could it be that they were controlled by demons and ghosts with shadow Gu?

The four sacrificed classmates were attacked by Gu poison and died violently because they failed to be manipulated?

The reason why they have not yet shown signs of the living dead is because they have been manipulated for a short time, and the amorphism has not yet fully erupted?

As for Luo Cheng and Sun Yu, they are both core disciples cultivated by the Xiuzhen family, and they are very likely to have some kind of talisman on their bodies, so they can maintain a sense of sobriety under the parasitism and influence of the Shadow Gu.

However, although they remained awake, the damage caused by the Shadow Gu to their bodies was not less at all.

That's why they gave away their school badges when they gave away the relics of their sacrificial classmates.

It's a warning and a hint that they know they won't live long.

Even now, it is likely that they have shown signs of changing to the living dead and to monsters.

Wait, relics?

Su Mu suddenly remembered that during the day, he had gained the knowledge of nourishing blood and soothing the gods by sacrificing the relics of his classmates.

He hurriedly called up this knowledge, and when he checked it, he found that there was an extra line of words in it: it can react with the black tide with witchcraft and generate shadow Gu.

"And so it was!"

The simple blood nourishing incense is indeed not dangerous, and it is even beneficial to the human body. However, when it comes into contact with the Kuroshio, it will immediately mutate and produce Gu poison.

Just like cephalosporin plus wine, it can trigger a disulfiram-like reaction, causing headaches, nausea, breathlessness and even sudden death.

"But what does the Kuroshio mean here? the surging night, or something else?"

Su Mu shook his head, this question is not solved for the time being. Then he glanced at the temple and all the classmates.

The students looked very normal, and there were no situations that would occur when the Shadow Gu took effect acutely.

Either they didn't have a Shadow Gu, or the Shadow Gu chose to hide in their bodies and take effect slowly.

Su Mu continued to check the introduction of Shadow Gu.

The slow effect of the Shadow Gu will make them lurk in the brains of living beings, and by releasing neurotoxins, they will influence the thoughts of living beings little by little, and influence the decisions of living beings.

During the incubation period, the creatures parasitized by the Shadow Gu do not see any abnormalities. There is also a process of changing their thinking and concepts, which is not obtrusive and more difficult for people to see the problem.

When Su Mu saw this, he suddenly thought of the future he saw through the water splash divination.

Everyone suddenly turned into monsters at the exit of the Yuanqiao Secret Realm, and it was very likely that it was the Shadow Gu.

At this time, the maggot Gu was still transmitting the messages of 'delicious', 'want to eat', and 'still eat' to Su Mu.

Su Mu's heart moved, and he asked the maggot Gu, "Is there still a shadow Gu around here?"

"Shadow ...... Gu?" The message that the maggot Gu replied was full of signals of confusion and doubt.

It seems that this thing only knows how to eat, but it doesn't know the name of what it eats.

Su Mu changed his words: "It's what you just ate." ”

"Yes...... Many...... Give me ...... food."

Sure enough, the students have all fallen for the Shadow Gu!

Su Mu raised his eyebrows slightly, his original plan was not to rush to deal with the Shadow Gu, so as not to be detected by the demon who released them and come up with a new trick.

However, after reading the full introduction of Shadow Gu, he changed his mind.

Shadow Gu, whether it is acute or chronic, as long as it sneaks into a person's body, it will release toxicity and destroy people's brains and internal organs.

This damage is very horrific and difficult to repair. The most important thing is that once the toxin accumulates to a certain amount, even if the shadow Gu dies, the person will lose himself and become a monster.

Su Mu didn't dare, and he couldn't gamble with the safety of his classmates.

"Kill the Shadow Gu first, and then even if the demons have other tricks, they won't be afraid of them when they see the moves!"

Su Mu made up his mind, so he instructed the maggot Gu, "You can go and eat the shadow Gu...... It's the one you just ate. But you can only eat it, you can't eat anything else, and you can't hurt anyone, you know?"

Maggot Gu suddenly became excited, and said in a loud voice: "Understood...... Eat...... Eat ......"

"Okay, let's go. Su Mu unlocked the seal on his arm, and the maggot Gu let out a cheer and immediately pounced on the nearest classmate.

Next, the maggot Gu was in the bodies of one classmate after another, swimming quickly, hunting the shadow Gu that it regarded as delicious.

The classmates didn't feel anything about it, just like they didn't feel like they had fallen for the Shadow Gu.

However, in the fairy palace in the top of the jade mountain.

The strange black liquid in the missing carving originally returned to calm after the blood moon reappeared. But at this moment, it was boiling again.

It's just that the boiling black liquid did not climb up to the blood-colored moonlight again, but surged to form a head.

The black head could not see clearly, and even looked more like a flat ball.

But it was crying in a strange and high-pitched voice: "Dead, dead, all dead, all my good children are dead, not one of them is alive, ...... it."

Luo Cheng and Sun Yu, who were standing next to the leaky moment, were almost so excited that they couldn't control their emotions when they heard this.

They secretly made eye contact, and they both understood what each other was thinking: "Su Mu, not only were they not controlled, but they also killed the Gu worms! This is really good news!"

In the black liquor that was missing, a second head surged up, and said sarcastically: "I said a long time ago, there is no need to make it so complicated, just kill a batch and catch a batch." I don't believe that the cultivators who have been arrested dare to work for us obediently! If they do, it will be a lack of torture. ”

Immediately after that, the third head appeared and asked, "How did your Shadow Gu die?"

The first head cried and said, "Eaten, eaten!"

Eaten?

Hearing this, not only were the heads of the black liquor turned into surprise in the missing moment, but Luo Cheng and Sun Yu were also stunned.

They didn't know that it was a maggot Gu that ate the shadow Gu, and they thought that they were eaten by Su Mu, so they couldn't help but exclaim in their hearts: "What a Su Mu, even dare to eat this, can you eat it? Is this what I learned from Bei Ye? Crunchy, a mouthful?"

"How did you eat it?" another head emerged from the black liquid.

"How do I know, I don't see it. "The first head was still crying.

The fifth head floated out and said in a deep voice, "Okay, don't cry." Now it's not about studying how the cultivators ate the Shadow Gu, but about deciding on the next arrangement. ”

The second head said gloomily: "Just do as I said, just do it, kill a batch, catch a batch, as long as the torture is in place, I am not afraid that they will not listen to us!"

"Agreed!"

"Agreed!"

"That's it!"

A total of eight heads expressed their stance before and after, and with the proposed second one, a total of nine heads emerged from the leaked black liquor.

The first head that cried and chirped before shouted even more: "The cultivators who have eaten the Shadow Gu are going to be brought to me alive, I will eat them and avenge my treasures!"

Luo Cheng and Sun Yu were in a hurry, but there was no way.

"No problem. But ......"

The second head suddenly rose from the leakage, like a black evil dragon, stretched out in front of Luo Cheng and Sun Yu, staring at them, smiling sadly.

"Before launching an attack on the cultivators, let's eat the traitors!"