In the evening of the same day, Z City University, the roof of the dormitory building.

The spring breeze is swaying, and the orange clouds are magnificent.

With a creak, the door to the rooftop opened, and two young men walked out from behind the door. Their blood-stained hair or black-bottomed dragon costumes appeared in low-key casual clothes.

"Young master, I'm fine. Fang Hao asked.

"Me too. Let's spread out all the evidence we've gathered first. Tell me what you gained from Zhou Ziqi first.

They collected evidence separately for two days, which was the convergence and collation of evidence collection that had reached a bottleneck.

"Hmm...... Zhou Ziqi said that he slept until dawn that night, and when he asked him if Su Hao was there, he was also confused, and he didn't understand what I was talking about. ”

Qin Mengyan frowned when he heard this: "The expected answer, but what does it mean to be confused? Aren't your eyes able to see through people's hearts? Zhou Ziqi is just a mortal." ”

Fang Hao was helpless: "At the beginning, I asked some irrelevant things in order not to startle the snake, but when I was about to ask about Su Hao, his girlfriend came." ”

"Don't you have the identity of a policeman given to you by your grandfather, how could you be interrupted by a woman?" Qin Mengyan raised his eyebrows.

"Hey, that's really going to startle the snake, then I won't be able to see anything but vigilance, okay? Anyway, since his girlfriend came, his eyes have been so confused, I can't tell the difference. Fang Hao said.

"What about you, monitoring is always fine, right?"

Qin Mengyan almost jumped up like a cat whose tail had been stepped on: "Who would have thought that this broken school would cover surveillance once every half a month, and it would be drunk." ”

Fang Hao looked at Qin Mengyan steadily: "So, the road is dead?"

"No, you haven't listened to my analysis. Qin Mengyan's confidence is still unsealed.

"Okay, but then again, why did you tell me on the phone to meet on the rooftop? It won't be to see the scenery, right?" Fang Hao looked around, and there were still wet stains on some corners of the rooftop floor, apparently caused by a rain two days ago and the recent cloudy weather.

"Of course, there is a deep meaning. Qin Mengyan replied with certainty.

"What do you mean?"

"I'm in charge of monitoring this ring, so I know more about this building than you do. He paused, cleared his throat and continued: "The missing person is the dormitory manager A of this building, and according to the regulations, he will return to the dormitory where he lives with dormitory manager B after the patrol ends at 24 o'clock, but he has not returned. ”

"At 12:10, the missing person went to dormitory 427 to check the rules. It is highly likely that the missing person disappeared on the way from dormitory 427 to his dormitory. He could not have left on his own, he should have been kidnapped by someone else. And there is another coincidence, that is, Su Hao and Zhou Ziqi's bedroom is exactly on the shortest necessary road. ”

"Well, you go on. ”

"Now that we're talking about kidnapping, there's an existing clue available. The police have done the evidence collection work, and they have helped us to rule out the possibility that the missing person is still in the building, and they have also collected evidence at the windows, which also ruled out the possibility that the kidnappers and the missing person left through the windows. ”

"So you conclude that the kidnappers took the missing person from the rooftop? But this is a 20-meter-high roof, and even in the dead of night, someone else will find out if you leave here. Fang Hao picked up Qin Mengyan's words.

Qin Mengyan snapped his fingers: "You're right, but it's very likely that the person left from the rooftop, and it can't be that someone cut it into pieces and carried it away, right?" First of all, you must trust the evidence collected by the police. ”

"Then if you want to say it's a rooftop, let's prove it, even an amateur detective must be rigorous, right?"

"Tsk, why do you want me to take the lead every time you investigate?" Qin Mengyan looked disgusted, "Go and paste the fingerprints on the doorknob to take a look." ”

Fang Hao listened to Qin Mengyan's words, walked to the door and took out the film to cover it, but it turned out to be completely blank, and the handle on the outside and the handle on the inside were the same.

"Not really, young master. Fang Hao said.

"That's right!" At the moment when Fang Hao's words fell, Qin Mengyan shouted with joy on his face, almost scaring Fang Hao out of a heart attack.

"What are you doing?"

I saw Qin Mengyan walk quickly to Fang Hao's side, snatched the film, looked at it fixedly, and said with a smile: "Look, the empty one is right." Dormitory Manager B told me that the rooftop was not locked, and asked the students how many had been there, so how could there be no trace left on the doorknob? Naturally, it is a foregone conclusion that the rooftop is the path for the kidnappers to leave. ”

After listening to Qin Mengyan's analysis, Fang Hao's eyes also revealed a little essence: "You are right. ”

"Haha, right! Since we already know that the kidnappers left from the rooftop, how can the kidnappers quickly take the missing person down without being noticed? Fang Hao, this is what you said, think about it!" Qin Mengyan was very proud, and took the opportunity to "announce his personal vendetta".

"This ...... Since we are demon slayers, should I guess that they are monsters?" Fang Hao said tentatively.

Who knew that Qin Mengyan nodded: "Well, isn't it, when all other possibilities are ruled out, and there is only one left, no matter how impossible it is, it is true......"

Fang Hao immediately interrupted him: "Talk about people." ”

"Don't interrupt," Qin Mengyan pretended to be a little annoyed by the failure, "Now put forward the possibility one, assuming that the kidnapper is the vampire bat demon." ”

"Oh, then I can help you verify it in a second. Fang Hao smiled, he turned to the empty direction, closed his eyes and breathed for a while.

When no one knew what he was going to do, he suddenly opened his eyes.

Two beams of golden light shot out from the inner hole. The originally pure black pupils had turned into golden vertical pupils, and pieces of golden light shone on the empty rooftop. Immediately, the dark green smoke and scarlet thin threads finally appeared, as if they had been caught, and they shattered into the air with a single thorn.

Qin Mengyan said happily: "It's the blood demon qi! It's the bat demon! I didn't expect the possibility to succeed." ”

"It's just possible," Fang Hao closed his eyes and withdrew the golden light of the demon. After his pupils returned to pure black, his voice became slightly quieter, "I think of one thing, the missing person was kidnapped by the way he must go, and he couldn't go to the rooftop for no reason. I ask you how a person can go to a place that he was not meant to go to. ”

Qin Mengyan quickly replied, "What sound did you hear?"

"yes, do you think a vampire bat demon might have figured out a clever way to make a noise at midnight to lure the housekeeper to the rooftop and take him away for bloodsucking? It's not logical, and I think only some of the students who have a 'deep hatred' with the dormitory management can think of this. Fang Hao analyzed.

"But it's impossible for a bat demon to be bold enough to go deep into the floors to catch someone, and you can still see that at a glance. Qin Mengyan immediately retorted.

"No need, I don't think the perpetrator is a bat demon. Calmly, Fang Hao uttered his assertions.

At this time, Qin Mengyan finally took a step back, stroked his chin with his right hand, licked his dry lips and said, "You are quite shrewd, I am really proud." ”

"It's good to be able to self-examine. Fang Hao smiled and encouraged Qin Mengyan.

His task this trip was to protect the young master who had been trained, and let the young master hone his wisdom and will in the experience, so he let Qin Mengyan go.

After all, just by virtue of his title as the chief of the Black Snake Society, he knew that his intelligence could not be lost to the flowers that grew into the greenhouse.

"Hmm. Qin Mengyan was no longer proud, he quickly said the next sentence, "So the guy who erased the traces of the doorknob is a person." ”

"Then who is the starting point for us to come this time?" Fang Hao smiled.

"Su Hao. The two smiled heartily, and Qin Mengyan immediately added, "The perpetrator has been determined to be a blood demon, but the person who erased the traces and the perpetrator is not a vampire bat demon, in this case, it is better to suspect that Su Hao did it than to suspect the existence of other blood demons, after all, he is a strange existence that has been involved with the bat demon and inexplicably joined the Nanqi Society." ”

But Zhou Ziqi said that Su Hao never left the dormitory that night. ”

Qin Mengyan knew very well that Fang Hao was guiding him, he said: "How does he know that Su Hao has never left, didn't he sleep until dawn?or, is he lying at all?" He stopped and laughed twice, "He is very likely to lie, although he is a 100% human being, but they have been brothers for many years, and they are like brothers, if Su Hao makes a big mistake, Zhou Ziqi may help him destroy the evidence as soon as his mind is hot." ”

After two days of investigation and evidence collection, they finally came up with the biggest suspect. The brightness of the sky is decreasing, and the sun is finally finishing its work for the day.

"Let's go, maybe we can bump into our suspect at the door. Qin Mengyan made a gesture, and the two of them left the rooftop one after the other.

......

Z large main entrance.

The majestic boulder engraved with four thick characters lies quietly at the spacious and clean school gate, which is inscribed by a famous calligrapher in the province, with the meaning of "those with high morals can undertake major tasks" and the expectation of students.

The surrounding area of the boulder is surrounded by elegant and clean flowers, which makes people feel its elegance and fragrance at a glance, not like the purple and red flowers. And near the electric iron sliding door, there are groups of students coming in and out, and Su Hao is also one of them.

He had just returned from the Katsuto Martial Arts Gym. Thinking of the face of Zhou Ziqi, who was about to see him again, the scene two days ago involuntarily echoed in his mind again.

At noon on the day he returned from the bat demon's cave, he and Zhou Ziqi met. He moved out in the middle of the night and received a date message from Tong Jing'er, and accompanied her out for a supper, a walk, and an all-night chat in an Internet café.

Zhou Ziqi didn't ask anything, and talked to him and laughed as usual.

Since the plan was sabotaged, it stands to reason that Zhou Ziqi should have seen An Shenxiang, why pretend not to know? And Su Hao is not a stupid person, he can still slightly feel that the conversation between the two is slightly different from usual: Zhou Ziqi's acting jokes are also a lot drier than usual.

Maybe it's the psychological effect of being a thief. Zhou Ziqi, do you know or don't you know?

Thinking like this, he saw two people, two handsome and tall men.

I can't pay attention if I want to, because the female classmates around me all look at them with wide eyes, some whispering, and some being infatuated. The center of their gaze drew Su Hao's gaze.

He also looked at the two people walking opposite, they were just handsome young people, nothing special. The other party just glanced at him lightly and walked towards him without looking at him.

Su Hao missed his body and intertwined with one of them almost shoulder to shoulder. At this moment, a vague memory hit me from the depths of my mind, and there seemed to be a throbbing in my heart that wanted to detonate, but at the critical moment, I hit the ice, and my thoughts were interrupted, and I couldn't remember anything anymore.

Whenever I bump into a handsome guy, I will feel that I have seen it sometime, it is not Zhou Ziqi who is standing here, and the person opposite is not a beauty.

Su Hao suppressed his delusions, and gradually distanced himself from these two people, and the other party did not look back at him, just like a meeting between strangers, or even a meeting.

"Fang Hao, how is it?" Qin Mengyan said softly.

"His sense of consciousness is so weak that he can't detect my scanning. He is not able to develop curious feelings about us in the case of my deliberate covering. ”

"What am I talking about, I said that you have left a divine sense mark? ”

"Well, stay, that's for sure. ”

"That's good, I'll take care of the follow-up. Qin Mengyan was confident.

When Fang Hao heard this, he glanced at him and said suspiciously: "Why, isn't it good for you to act together?"

"You don't trust me, I'm your young master and brother, we came out of the high-level student base together, although I don't have such a high talent as you, but to solve an opponent who is so demonic by you, it's all condescending to use your feet. ”

Qin Mengyan bypassed Fang Hao's exploration, patted him on the shoulder and said, "Don't worry about my safety anyway." As the future successor of the Black Snake Society, I can always be a little willful, right?"

Fang Hao looked at Qin Mengyan steadily, and after thinking for a while, he turned his head, as if he meant it casually.

"Okay. He said.