While Chen Qingzhi was still thinking about where his mentor's safe would be placed, outside the laboratory, there was the sound of several cars braking suddenly, and hearing this sound, Qin Yu walked quickly towards the outside of the laboratory.

Downstairs in the laboratory, listening to the two commercial cars, a total of twelve men came down from the two cars, and the leading one looked up at the second floor, and when he saw Qin Yu appear in the aisle on the second floor, his eyes lit up, and he asked, "Is it Master Qin?"

"Are you a colleague of Director Qiu?" Qin Yu looked at these men, with a faint temperament that only people in the public family have.

"Well, my name is Cao Xuan, and I am a colleague of Qiu Yun, but he is in charge of the south, and I am in the north. Cao Xuan led his subordinates to the second floor and introduced himself to Qin Yu.

To tell the truth, for Qin Yu, Cao Xuan can be regarded as a long-time admirer, this special person who has registered in their department, a person at the level of the director of the department has seen photos even if he has never seen a real person, this one has been included in the key objects of care by the department.

"Director Cao, right, I'm like this here, there is a professor, because he was researching a research related to the metaphysical world, but he was arrested, I am currently investigating, and the other party may be from the metaphysical world. Qin Yu didn't say much politely to Cao Xuan, and after saying hello, he went straight to the point.

"Arrested by someone from the metaphysical world?" Cao Xuan's expression became solemn, and he said to a subordinate behind him: "Contact the person in charge of this school immediately, get all the surveillance videos in the school, and see if there are any suspicious characters or vehicles that can appear." ”

"Yes, Director. ”

The two men turned around and ran downstairs directly, while Cao Xuan followed Qin Yu into the laboratory.

As soon as Cao Xuan entered the door, his eyes wandered around the laboratory for a few times, but in the end, like Qin Yu, he landed on a trace of white powder on the table.

"Is this corpse powder?" Cao Xuan's eyes were sharp, and he recognized this white powder as corpse powder at a glance.

"Hmm. Qin Yu nodded and said, "It is precisely because of this that I am sure that it is someone in the metaphysical world who is doing it. ”

"That's right. Cao Xuan also agreed: "Corpse powder is in the metaphysical world, and ordinary people in the metaphysical world will not have it." It must have a unique refining method to be refined. ”

"Master Qin, what do those people want to get by kidnapping a professor?" Cao Xuan asked around the corner, that is, the other party was Qin Yu. If it were someone else, it would be to ask the professor directly what exactly he was studying, which would arouse the covetousness of people in the metaphysical world.

"I don't know exactly, but the clue so far is that the professor has a safe in his hand. I guess the things they want are in the safe, so we need to find the safe before they do. Qin Yu replied.

Cao Xuan listened to Qin Yu's answer and muttered for a moment, "If it's a safe with precious things, it's most likely to be at home, otherwise let's go to the professor's house and have a look?"

"It's fine. Qin Yu looked at Chen Qingzhi, "Miss Chen, do you know where your mentor's home is?"

"You know, it's not far from the school. It's in the teacher's housing area near the school, but I don't know which unit it is. Chen Qingzhi hurriedly replied.

As long as they have reached a certain number of years of working experience in the school, and the professors have been working in the school since graduation, they have been promoted to the professor level step by step, and they have been qualified for housing for more than 20 years.

"In that case, I'm going to contact the school. Cao Xuan listened to Chen Qingzhi's words. took out his mobile phone and walked to the side to make a call out, and it didn't take long for him to receive a call reply, and after hanging up the phone. said to Qin Yu: "It has been found out, Professor Qin Haifeng does live in the school staff residential area not far away, if we go over now, the security guard over there will take us to Professor Qin Haifeng's home." ”

"Well, let's go. ”

The group left the laboratory, and Meng Yao drove. Qin Yu got into Meng Yao's car, Chen Qingzhi hesitated, and also got into the car, as for Cao Xuan and his party, they still drove the two business cars in front to lead the way.

After arriving at the community, as Cao Xuan said, there was a security guard waiting at the door, Cao Xuan's car stopped, and after exchanging a few words with the security guard, the security guard got into Cao Xuan's car directly, and the three cars drove directly to the community, and finally stopped in front of a unit building.

Professor Qin Haifeng lives in Room 506 on the fifth floor of this unit building. After the group got out of the car, the security guard spoke.

"Do you have the key to your room?" Cao Xuan asked.

"No, after all, the owners themselves will change the door, and we can't have spare keys. The security guard shook his head and replied.

"Okay, I see, there's nothing going on here, you can go back first. Cao Xuan waved his hand and signaled for the security guard to leave.

However, Qin Yu, who had been silent, stopped the security guard and asked, "Have you ever had any suspicious people in your community in the past two days, especially today." ”

When Cao Xuan heard Qin Yu's question, he was stunned for a moment, and then immediately reacted, and said to his subordinates behind him: "Immediately block this unit building." ”

"Suspicious people? No, in our community, all vehicles must be registered, and strange vehicles must show their ID cards, and there are no strange vehicles coming in from yesterday to today. The security guard replied after a moment's thought.

"Oh yes, I remembered, Professor Qin Haifeng just drove back earlier, you see, that is Professor Qin Haifeng's car. The security guard suddenly remembered something, and pointed to a car in the parking space around the corner not far away.

Because there were a few cars parked there, Qin Yu and the others didn't notice that there for a while, and after being reminded by the security guard, the group looked over there one after another, especially Chen Qingzhi, whose face showed excitement and said, "That's the professor's fault, it's not wrong." ”

After getting Chen Qingzhi's confirmation, Qin Yu and Cao Xuan glanced at each other, both of them noticed the strangeness in this, Cao Xuan opened his mouth and asked the security guard, "Think about it, when did Professor Qin Haifeng come back?"

"Just half an hour ago, I said hello to Professor Qin Haifeng. The security guard replied affirmatively.

"Half an hour ago...... Qin Yu's eyes flashed, "I almost just arrived at the laboratory building half an hour ago, and Professor Qin Haifeng had already been kidnapped at that time. ”

"And now back in the community?"

Cao Xuan and Qin Yu thought of a possibility almost at the same time, and the two of them ran towards the corridor in an instant, Cao Xuan shouted as he ran: "Leave a few people to guard the door, before we come down, anyone who comes out of this unit building will stop first." ”

The fifth floor, for Cao Xuan, is nothing at all, but just ran to the second floor, Cao Xuan was depressed in his heart, he obviously rushed in with that Master Qin, but now the other party's figure is gone, this is too fast, it won't be on a rocket.

When Cao Xuan arrived on the fifth floor, he found that the door of 506 was already open, and Qin Yu was standing in the hall inside, his eyes sweeping around.

"Master Qin, have you seen Qin Haifeng?" There were no outsiders, and Cao Xuan didn't call any professors anymore, and called his name directly.

"Nope. Qin Yu shook his head, when he reached the fifth floor, the door of this room was hidden and not closed, but when he came in, he found that the house was empty.

"Mr. Qin, is the professor in the house?" After a while, Meng Yao, Chen Qingzhi, and several of Cao Xuan's subordinates also came in, and Chen Qingzhi asked even more breathlessly.

"None of them. Qin Yu repeated it again.

"Go and call the security guard. Cao Xuan frowned and said to his subordinates.

Qin Haifeng's house is very simple to decorate, and the doors of each room are also open, standing in the hall at a glance, it is impossible to have a place to hide people.

"This chief, is there anything wrong?" asked Cao Xuan with some apprehension after the security guard was brought up.

The security guard didn't know Cao Xuan's identity and origin, but he received a call from above, asking him to fully cooperate with the other party, without a trace of concealment, at first the security guard thought that Cao Xuan and the others were police, but soon he vetoed this idea, because if it was the police, the arrest of the fugitive would either be to draw a gun or take out handcuffs, but there was no one in front of him.

However, no matter what the origin of the group of people in front of them is, the security guard knows very well that it is not something that he can offend, and if he thinks that he has deceived them, then he will be miserable.

"Professor Qin Haifeng is really back?" Cao Xuan asked, staring at the security guard.

"It's really back, by the way, our community has monitoring, in each unit building, if you don't believe it, you can check the monitoring. The security guard said anxiously.

"I believe that Professor Qin Haifeng is back, this big brother, don't worry, think about it carefully, is Professor Qin Haifeng in the community there are other places to go?" Qin Yu squinted at the security guard and asked in a steady tone.

"Professor Qin Haifeng lives here, and there is only one house. The security guard shook his head and replied.

"Then do you have any other ones, for example, if you own a house, you can have an underground parking garage, or a private small miscellaneous room or something?" Qin Yu's expression remained unchanged, and he continued to ask with a smile.

"This gentleman, you reminded me, I remember, it seems that last year, there was a vacant room in this basement, which used to be a pile of miscellaneous items, but Professor Qin Haifeng came to our property and said that he had something to store and borrowed the vacant room. The security guard patted his head and replied.

"Is it in the basement of this unit building?" Qin Yu and Cao Xuan exchanged a look, a bright light flashed in their eyes, and their expressions became serious, and they asked. (To be continued.) )