By now, the assistant knew very well that the other party was likely to be coming for them.

"Mr. Song, they came in, and the principal didn't stop them!"

The assistant didn't dare to delay, and immediately took out his mobile phone and notified Song Tiancheng of the news.

Song Tiancheng's face changed greatly, and he immediately came to the laboratory, and when he saw that the person in charge had not started the arrangement, he was furious: "Hurry up!" The police are coming! ”

Originally, the person in charge just wanted to delay a little time, and when the time came, the police would go directly to the police, so there would be no need to waste these losses.

How did he know that when he turned his head, he heard Song Tiancheng say that the police were coming, and he didn't dare to delay at the moment, so he immediately rushed to the place where the hostages were held, and then sent them away from the secret passage.

Song Tiancheng breathed a sigh of relief when he watched the person in charge take away all the people who had been kidnapped and closed the door of the secret passage.

The assistant followed the police and came to the laboratory, because the people had been sent away, and the experiments done in the laboratory were all hidden, Song Tiancheng sat at the gate with a calm face.

"Mr. Song." The assistant lowered his head and cautiously followed behind Song Tiancheng.

Huang Jue didn't know Song Tiancheng, but he couldn't help frowning when he looked at him, and he always felt that he had vaguely seen it somewhere.

After all, Song Man and Song Tiancheng are sisters and brothers, and their appearance is somewhat similar, Huang Jue only arrested Song Man some time ago, and it is normal to feel like this when he sees Song Tiancheng at this time.

"Officer, we're conducting an experiment, you can check it, but don't disrupt our experiment." Song Tiancheng walked towards Huang Jue, directly let out the door, and let them in without even Huang Jue taking out the search warrant.

Huang Jue glanced at Song Tiancheng with some surprise, but when he saw him so calmly, he felt a little strange in his heart, but he didn't say much, nodded, and led people directly in.

"Mr. Song, are you okay?" The assistant looked at Huang Jue's back and asked in a whispered with some concern.

Song Tiancheng didn't speak, but looking at his appearance, the assistant was relieved, thinking that those people had already been dealt with.

Huang Jue took people around inside, but didn't find anything unusual, and finally left with people.

Song Tiancheng asked people to close the door, which was a sigh of relief, but fortunately, in the end, they acted in time and sent people out, otherwise the situation would be dangerous.

Huang Jue stood outside the door, always feeling that something was wrong, he looked back at the closed door, squinted his eyes, went back again, and knocked on the door of the laboratory.

Song Tiancheng didn't expect Huang Jue to go and return, although he was surprised, but he still opened the door.

"Officer, any questions?" Song Tiancheng looked at Huang Ju and asked with a smile, his appearance was delicate, and he looked very honest and loyal, which made people not suspicious at all.

It's just that Huang Jue has been a policeman for so many years, and he still has the eye to see people, and he didn't ignore the darkness and indifference in Song Tiancheng's eyes.

This is a person who is very good at concealment.

And Huang Jue noticed that the assistant next to Song Tiancheng, if he remembered correctly, this assistant was observing their situation at the school gate just now, and after seeing them enter the school, he called anxiously.

Then he followed them all the way in.

If he said that there was no problem with such an action, Huang Jue would not believe it at all.

It's just that he really didn't find anything just now, and Huang Jue was a little embarrassed for a while.

"I'll take a look at it again, I came too hastily to check just now." Huang Jue didn't wait for Song Tiancheng to agree, so he took care of himself in the laboratory to check it out.

Song Tiancheng looked at Huang Jue's figure, squinted his eyes, and an obscure dark light flashed in his eyes.

"Mr. Song, let's ......" The assistant watched Huang Jue walk in the direction of the secret passage, a trace of anxiety flashed in his eyes, and he looked at Song Tiancheng and asked anxiously: "He, he ......"

"Shut up!" Song Tiancheng gritted his teeth and scolded the assistant.

Seeing Huang Jue walking in the direction of the secret passage, wasn't Song Tiancheng in a hurry?

Of course, he is also anxious, but there is no way to solve it at the moment, so he can only be anxious.

Fortunately, the secret passage was designed by her very ingeniously, and ordinary people couldn't find its location at all, Song Tiancheng thought that even if Huang Jue found it, he would never recognize it.

Huang Jue looked at the people in the laboratory, although these people were doing experiments on the surface, they were actually very nervous, and a few of them kept looking at him.

Following a person's gaze, Huang Jue's eyes lit up, ordinary people couldn't help but come to the secret way, but he was not an ordinary person.

Being able to be arranged by Qin Yizhou thinks that Huang Jue must have something special in finding things and finding people.

Huang Jue narrowed his eyes and came to the place of the secret passage, he reached out and pushed open a bookshelf, revealing the closed door behind him.

"Excuse me, open this door!" A sarcastic smile appeared on the corner of Huang Jue's lips, and he turned his head to look at Song Tiancheng and said.

Song Tiancheng watched Huang Jue find the secret passage, he was surprised and frightened, and he was stunned for a while and did not move.

The assistant's psychological quality is worse than Song Tiancheng's, and when he saw Huang Jue, he fell to the ground as soon as his legs and feet were weak.

"Humph!" Huang Jue saw that Song Tiancheng didn't move, sneered, directly took out his pistol, aimed at the code on the door and began to shoot.

If Song Tiancheng doesn't open the door, won't he open the door in other ways?

Looking at their appearances one by one, Huang Jue knew that they must be doing something unspeakable behind their backs.

Although the person in charge brought all the people into the secret passage, there were dozens of people in their hands, how could they all be transported away in such a short period of time?

These people must still be hiding under the secret passages now.

If Huang Jue entered the secret passage, then all these secrets would be exposed, and what they had worked hard for so long would fall short.

A touch of unwillingness flashed in Song Tiancheng's eyes, he squinted his eyes, and looked at Huang Jue, who had opened the door of the secret passage and was about to walk in directly, his eyes were full of ruthlessness.

He picked up the vase on the side and walked towards Huang Jue, the assistant looked at Song Tiancheng's appearance, his eyes widened, and he understood what Song Tiancheng wanted to do.

He glanced in the direction of the door, pursed his lips, and quickly closed the door, in case anything happened, it was only in the laboratory.

The door of the secret passage was very strong, and Huang Jue fired several shots before finally opening the door.

As soon as he opened the door, there was a smell of blood inside, Huang Jue frowned, took out a flashlight, and shone it inside, when he saw a group of unconscious people lying in the light, he couldn't help but be slightly stunned.