It turned out that just as Professor Fake Jing'an was leaving, Su Mu's kryptonite plug-in was activated, allowing him to obtain a rather strange knowledge:

[Breeding and training skills of needleworm: 3 points (not worth mentioning), grade 3 C].

Although Su Mu is not a beast control professional, he really knows some knowledge of this needleworm.

Because this insect is a poisonous parasite, there is a special chapter in the book "Human Parasitology" of the Department of Pills.

It belongs to the invertebrate class, Nematode, which is a poisonous insect found in extremely harsh environments, and is named because it resembles a steel needle.

In the Buddhist "Origin Sutra", it is believed that this poisonous insect was first brought out of hell by evil demons and beasts, so it is also called the hell poisonous insect.

If it is a wild needleworm, after parasitic in the human body, it will release a highly toxic poison at the first time, breaking the flesh and tendons, drilling into the bone and marrow, and harming the host's life.

But this needleworm didn't do that, so it must have been cultivated by Professor Fake Jing'an.

Su Mu frowned slightly, and quickly thought in his heart:

"Looking at Professor Fake Jing'an's reaction before, he obviously believed my words, but why, he still got me such a poisonous insect? Could it be that there was something wrong with my previous words and deeds that made him suspicious?"

"No, if I really missed the filling, he would definitely choose to kill me directly, even if it was with a needleworm, it would take effect immediately, instead of lurking. Because he has already revealed his identity as a member of the School of Life in front of me, if he doesn't kill me, are you still waiting for me to report him? ”

"If it's not that I'm missing the stuffing, then it's very likely that it's the fake Jing'an professor's own problem. ”

"It seems that even if he is his own person, he is not completely at ease and trusting, so he made such an idle move on me. Both to spy on me with the needleworm and to kill me with the needleworm when he thinks I will threaten him. ”

"Something similar happened to He Kui in his memory. It can be seen that this is probably a kind of 'tradition' of the school of life......"

According to the record in the book "Human Parasites", the refined needleworm will establish a special connection with its owner, as long as the owner does not give an order, it will not release toxins, but quietly lurk under the host's skin, monitor the host's words and deeds, and pass it on to its owner at any time.

But as soon as its owner gives a command, it will immediately release a poison that burrows into the brain and takes people's lives!

That's why Su Mu speculated that Professor Fake Jing'an wanted to monitor and even control him through needleworms.

However, Su Mu did not panic.

Because although this parasite is powerful, after the research of generations of Dan doctors, several insecticidal methods and poisons have long been invented, and even the harm when it occurs can be effectively prevented.

In the storage vessel that Su Mu specially stored the elixir, there was the corresponding medicine.

But he didn't take the medicine right away to kill the needleworm. Because as long as he used a pair of needle worms, Professor Fake Jingan would immediately notice it.

Needleworm is extremely hidden, and it can be difficult to detect without causing symptoms.

If Professor Fake Jing'an just walked on the front foot, Su Mu on the back foot would kill the needle mouth worm, and it would be strange if people didn't have suspicions!

In case this startles the snake and affects the mission, it will not be good.

"We have to find a way not only to not be discovered, but also to eliminate this security risk to the greatest extent......"

Thinking of this, Su Mu set his eyes on the knowledge of [Breeding and Training Skills of Needle Mouth Worm] given by Krypton Gold.

Speaking of which, Su Mu also wondered, why was the krypton gold plug-in triggered, breeding and training skills?

Is this trying to open a parasite farm in my body?

Thinking about it carefully, Su Mu understood that most of the time because the needleworm was a parasite and survived by sucking the host's qi and blood, which made the krypton gold plug-in think that he was raising the needleworm, and thus gave him such a knowledge.

Since he has training skills, can he let this needleworm, after 'training' and 'adaptation', switch to his own command, pass on false news to deceive the fake Professor Jing'an, and stage a 'Infernal Affairs'?

Thinking of this, Su Mu immediately took action, and Krypton Jin raised the [Cultivation and Training Skills of Needle Mouth Worm] to 10 points (perfect), and the grade reached the third grade.

Looking at the details again, the corners of his mouth couldn't help but hook.

This perfect version of breeding and training skills can really make Professor Fake Jing'an lose his wife and soldiers.

However, in order to achieve this effect, several special materials are needed......

At this moment, there was a knock on the door, this time it must be Xu Yue and Pure Fox Yue who are here.

Su Mu's mind turned and he had an idea.

He didn't open the door immediately, but went to the toilet, urinated, and washed his hands. Pretending to be inadvertent, he took off the storage device in the shape of a bracelet and put it on the sink, and then went out of the toilet and opened the door.

Outside the door were sure to be Xu Yue and Pure Fox Yue.

Chun Huyue looked him up and down, and asked with a wicked smile: "Why did it take so long to open the door? Don't be doing something unsightly, right? Let me see how much toilet paper you use." ”

Sumu has a black line.

Uncle Shi, you know so much! I'm different, I'm too pure, I don't understand what you mean by that.

At the same time, he used the sound transmission technique to say to Xu Yue and Chunhu Yue: "Professor Fake Jing'an came here just now and gave me a needleworm, and my words and deeds now are under his monitoring. ”

When Xu Yue and Pure Fox Yue heard this, they were both silent, and Pure Fox Yue continued the joke just now, saying that they wanted to check the toilet paper in the trash can.

However, the seemingly normal chat is just an illusion, and at the same time, they are still using voice transmission to communicate secretly.

"Once the needleworm has been refined, it will establish a special connection with its owner, and it is easy to destroy it, but it will be detected by Professor Fake Jing'an immediately, which is the most troublesome. ”

"Then it has to be destroyed, you can't let it stay in Su Mu's body all the time, right? This is a remote-controlled bomb, if it breaks out, if you don't take medicine in time to treat it, it will kill Su Mu!"

Xu Yue frowned slightly, glanced sideways at Chun Huyue, although she didn't say it, but she couldn't help muttering in her heart: "Why does she care so much about Su Mu? Wouldn't she also want to rob students from me? Damn, I have to guard against both the teacher and the senior brothers and sisters? It's miserable." ”

Pure Fox Yue was inexplicably looked at by her, and was about to ask, but heard Su Mu say: "Actually, I already have a way, but I lack a few materials...... " He quickly explained the plan.

When Xu Yue heard this, she was a little uneasy: "Where did you learn the domestication method?

Su Mu replied, "I asked from He Kui, let's try it first, if it doesn't work, then think of another way." In the short term, Professor Fake Jingan will not detonate this needle mouth worm, and we still have time. ”

Anyway, He Kui is hanging, and there is no proof of death, and anything can be pushed on him.

Although Xu Yue was suspicious, she didn't ask much, but just said: "I have all the materials you lack, but the needleworm is on you, how can I give it to you, so that it won't be discovered?"

"I put the space bracelet on the sink in the toilet, and the spirit pattern code is 6 8s, you just put those materials inside. ”

Xu Yue immediately said, "I'll borrow your toilet to use it." "I didn't say this with a telephonic technique.

Su Mu didn't use the transmission, and raised his hand to point: "Over there, you are free." ”

Xu Yue got up and went to the toilet, but Chun Huyue suddenly remembered something, and almost couldn't help showing a surprised expression, and asked, "Su Mu, when did that fake Jing'an professor come to you?"

Su Mu calculated the time and said, "Twenty minutes ago, a few minutes before you came." By the way, when he left, he also said that you have come up, I don't know if you have also got needleworms in the bodies of other teachers and students. ”

Pure Fox Yue said: "The needle mouth worm is not so easy to catch and refine, but we still have to find a way to screen the teachers and students...... But there's one thing that's weirder than that!"

"What's the matter?" asked Su Mu curiously.

Chun Huyue replied, "When we arrived at the hotel, we saw Professor Fake Jingan in the lobby on the first floor, and in order not to arouse his suspicions, we also chatted with him. The time, about ten minutes ago. ”

Su Mu was a little surprised: "Ten minutes ago? No, at that time, Professor Fake Jing'an was still here with me and didn't leave, who did you see? Could it be the doppelganger technique?"

"It's unlikely to be a doppelganger. The general doppelganger technique is mostly illusion, and the strength of the doppelganger is limited. But the fake Jing'an professor we saw in the lobby was full of spiritual power and his strength was not low. The fake Jing'an professor you encountered even blocked the attack of the third-class B. Unless this person's strength has stepped into the realm of demigods. But if you're really a demigod, how can you be sent by the Life School to be an undercover agent?

Su Mu also agreed with this analysis, and made another guess: "So, could it be that there are two members of the Life School who are pretending to be Professor Jing'an?"

"It's possible. Two people, one dressed in the skin of Professor Shizune, appear in the lobby of the hotel, attracting the attention of most people, creating an alibi. The other one only needs to use illusion to change his appearance, and he can come to you, anyway, their original plan was to poison you, at most a few minutes before and after, even if you don't wear human skin, it will be difficult for you to see through the illusion in such a short time. ”

Su Mu nodded slightly, he really didn't see any flaws in Professor Fake Jing'an's illusion.

Xu Yue walked out of the toilet at this time.

She first gave Su Mu a look, indicating that the matter had been done, and then said with a voice transmission technique: "No matter what the reason is, we have to report the intelligence quickly, and we must make corresponding adjustments to the surveillance and investigation of Professor Fake Jing'an!"

"That's right. Pure Fox Yue agreed, and immediately reported it.

She quietly turned on the ringtone of her mobile phone, pretended to be the phone, got up and walked outside the house, and said as she walked, "I'll go out to answer the phone, you guys talk first." ”

At this time, Xu Yue used the sound transmission technique to ask about the knot.

"Where did you learn the method of knotting, and how did you get knotted so quickly?"