The devil respects the generation guide, and my sentinel loves brainstorming.

The emperor originally wanted to interrupt the third prince, but he planned to talk to Ning Zhiyuan about this matter after dinner.

As a result, seeing that Ning Zhiyuan was listening with great interest, he allowed the third prince to continue talking.

The fake teacher Xu is called Xu Jian, and he has committed crimes many times with this face.

Specially select guides with poor family conditions.

The first part-time jobs were all paid in real terms, and they selected the guides who were easiest to handle for the enjoyment of some rich and powerful people.

When it's over, I'll give you a psychological hint and then I'll go back to school.

"These people have a wide range of connections. They have people in schools, police stations, Internet surveillance bureaus, etc. They don't have to worry about guides leaking information."

The third prince leaned on the back of his chair indifferently, and sat up straighter after being glared at by the emperor.

"That's not even the most extreme thing."

The police found a connection between the second case and the first case.

Some guides with no background and low presence will be sent to the laboratory to do various experiments.

Most of them are used to extract directin and used in artificial synthesis of directin experiments.

The man in the white coat who was arrested in the club at that time was a researcher related to the synthetic guide hormone.

Their role is to judge whether the guide has experimental value after the sentinels have fun.

Guides with experimental value will be secretly taken away and their deaths will appear to be accidental.

Ning Zhiyuan remembered that Mo Liu's people had indeed said something about extracting guide elements.

"What's the use of a guide?"

The emperor, queen, third prince, and Yu Weining all looked over.

Queen: "Don't you teach it in your school?"

Third Prince: "The guide has always fascinated the sentinels."

Yu Weining explained seriously: "The guide can temporarily appease the sentry when the guide is away."

"It's the effect of tranquilizers." Ning Zhiyuan nodded and asked, "Tranquilizers don't work on sentries?"

The third prince said seriously: "It has an effect and can make the sentry go completely crazy."

A mentally unstable sentinel will be scrapped immediately with a shot of sedative.

The state strictly controls tranquilizers. The procedures for using a tranquilizer in a hospital are very cumbersome. If you are found to be circulating tranquilizers privately, you will be punished severely.

So there are not even many tranquilizers on the black market.

"His Majesty."

At this time, a guard came in and whispered a few words in the emperor's ear. The emperor's face instantly became ugly.

After dinner, he called Yu Weining and Ning Zhiyuan to the study.

"Xu Jian is dead. It was found that he had tranquilizers in his body."

At the same time, the driver's mental state collapsed and he could not ask any more questions.

Two people who served as a bond were eliminated at the same time.

The presence of state-controlled tranquilizers in high-security prisons is nothing short of a naked provocation.

Monitoring has not found any abnormalities.

Yu Weining frowned: "Didn't you leave any clues?"

The emperor clicked on the surveillance camera in their cell.

The cells were all soft, with no hard walls or corners.

Xu Jian suddenly went crazy and strangled himself to death with both hands.

The driver twitched inexplicably while lying there.

Ning Zhiyuan asked: "Are there any that have the same or similar ingredients as tranquilizers?"

"Yes." Yu Weining understood what he meant: "When such drugs enter the body, there is a high probability that they will be detected as tranquilizers. Some drugs can also be detected after being taken orally."

The emperor nodded at the table: "You mean there is something wrong with his food."

Ning Zhiyuan spread his hands: "It's just a guess."

Yu Weining rewound the video, paused, and zoomed in.

The skin on the back of Xu Jian's hand was sunken, as if he was being strangled by invisible hands.

Ning Zhiyuan came over and discovered this.

"Have you checked the mental power residue on Xu Jian's body?"

The prison authorities' answer was, no.

They found obvious needle holes on Xu Jian's arm. Their first reaction was to do a blood test, and then found out the ingredients of the tranquilizer in his body.

Because the emperor was following up on this matter, they reported it to the emperor as soon as possible.

The emperor ordered people to check the residual mental power and test the food.

He sat down and pinched his eyebrows, and said a little tiredly: "Weining, I am going to hand over an property in the imperial capital to you to take care of. What do you think?"

Yu Weining: "Uncle, I'm not good at business."

Emperor: "Then are you willing to become a teacher at Sentinel Academy? I have inquired about it. If the teacher leads a team to participate in the competition and obtains a ranking, the bonus will be very generous."

In fact, it was Ye Ling who suggested to him that Yu Weining should become a teacher at Sentinel Academy.

In the Sentinel world, the strong are respected.

Yu Weining is young, capable and has rich practical experience.

He already has a high reputation among the young Sentinels, so he can be used to subdue some of the capable and disobedient thorns in the Sentinel Academy.

The emperor threw out his final trump card: "The Sentinel Academy and Guide Academy in the imperial capital are not too far away. If Zhiyuan needs anything, just give him a call and you'll be there soon."

Yu Weining nodded in agreement: "Okay, I'll go."

Ning Zhiyuan snickered: "You cursed."

Yu Weining said seriously: "I was answering the uncle's words, not swearing."

emperor:?

What riddles are you young people doing?

It was getting late, so the emperor simply left the two of them in the palace: "The room is ready. Come and have breakfast with me tomorrow."

Ning Zhiyuan nodded indifferently. It was familiar to him once and he would go to fight the autumn wind with the third prince tomorrow.

At this time, Yu Weining didn't know the seriousness of the matter.

The room was still the same room he had stayed in before, and the bed was still the same bed.

However, Ning Zhiyuan was in the same room with him.

Ning Zhiyuan walked around the room and thought of a question: "I didn't bring any change of clothes."

"knocking"

Yu Weining opened the door and saw the maid bringing clean pajamas and toiletries.

Clothes problem solved.

Ning Zhiyuan picked up his clothes and walked to the bathroom door. After thinking about it, he turned back and asked, "You wash it first and I wash it first?"

Yu Weining: "You first."

The bathroom door opens and closes.

After a while, there was the sound of water inside.

Yu Weining sat on the sofa, then quickly stood up and paced back and forth.

Ning Zhiyuan likes him so much, will tonight...

I can't beat him...

Yu Weining looked solemn. If he showed too much resistance, would it hurt Ning Zhiyuan's heart?

"knocking"

About ten minutes later, the knock on the door rang again.

Yu Weining opened the door, and the third prince poked his head in the air and asked, "Didn't I disturb you?"

Yu Weining stood at the door and refused to let the third prince in.

"what's up?"

"I'm giving you a nice gift, don't be so stern!" The third prince took out a small box and stuffed it into Yu Weining's hand, and winked at him: "No need to thank me, this is what I should do. "

Yu Weining's face darkened when he saw the font on the box.

The third prince didn't know that the crisis was coming, so he bumped into Yu Weining with his shoulder ambiguously: "Do you need some toys to enhance your interest?"

"xiu——"

"what--"

"boom!"

The third prince didn't know why he flew out, stuck to the wall, and slowly slid down.

"I seemed to hear the third prince's screams."

Ning Zhiyuan wiped his hair and pushed open the bathroom door, his eyes falling on the small box in Yu Weining's hand.

The eyebrows were raised slightly: "Oh?"