This love strategy system is not serious

afternoon.

Jiang Yu was still busy in the student union, and suddenly received a call from Yingying, who was crying and talking on the other end of the phone.

It turned out that after eating at noon, she went back to the dormitory to get some things and found that her wallet had been stolen and the lock on the wardrobe had been pried open.

He comforted Yingying, and hurriedly contacted Shen Yun to rush back to the dormitory. At this time, Shen Yun had deep eyes and was puzzled on the way. Yingying lost her wallet and did not tell herself and Yan Yan immediately, but went to Jiang language?
The most critical problem is that no message has been sent to her until now.

Girls' dormitory 408, this is Jiang Yu's first time entering a girls' dormitory. The layout is the same as that of the boys' dormitory, except that it is cleaner and tidy, and there is a vague fragrance in the air... This is an illusion.

At this time, Jiang Yu focused on the wardrobe, with a radiant expression, this is a script for a detective!Holmes?Conan?It's exciting just thinking about it!

Shen Yun beside him looked at his expression, combined with his understanding of this guy... oh~

And Yingying was sitting on a chair crying softly, the closet next to her was opened, the clothes inside were in a mess, and the lock was broken.

Shen Yun hurried up to comfort her, "Yingying, what's going on? Did you call the police?"

"It's fine in the morning. I just came back to get some things and saw this situation." Yingying continued, "I didn't call the police, I don't want to make a big deal, anyway, the wallet is only 1000 yuan, so let's buy it as a lesson Just be more careful next time."

Jiang Yu listened carefully to what she said, and Yingying's thinking was correct, and it would not end well if things got too serious.

At this time, he took out a cigarette, trying to imitate Sherlock Holmes' temperament as a famous detective, but was ruthlessly strangled in the cradle by Shen Yun.

“Smoking is not allowed in the female dormitory!”

He had no choice but to put away his cigarette. To be a detective is to understand what happened first, and then slowly solve the mystery through the clues at the scene. The time of committing the crime should be in the morning. He looked at the time, and it is now one o'clock in the afternoon.

Shen Yun doesn't lack this little money, and he doesn't know how to do this, so it can basically be ruled out. Then the other two roommates are very suspicious, and Yan Yan's family is not very rich, but they probably wouldn't do such a thing, and of course the suspicion can't be ruled out.

"Yingying, tell me about that roommate's personality and other expenses."

After listening to Yingying's description, that roommate had recently made a new boyfriend and was in a passionate relationship. The suspicion is still very high. After all, buying clothes, bags, cosmetics and other things to dress up oneself is still relatively expensive.

Shen Yun looked at him looking down in thought, and asked curiously: "Is there any clue?"

"This matter is easy to solve." Jiang Yu glanced at her, "As long as you can get the kind of fingerprint collector, the magnetic powder used by the police to solve the case can find out who it is."

"You need to find a relationship to get this thing. It's better to call the police directly and let the police deal with it." Shen Yun looked at him meaningfully, and it was as if he hadn't said anything.

Jiang Yu smiled, "Did you know that there is another reagent that has the same effect and principle as this magnetic powder, but this reagent is in liquid state, not easy to store, and easy to volatilize, so it has not been widely used by the police."

"Then ask the teacher for it, and just say we're using it for experiments." Shen Yun nodded.

Yingying immediately stood up, "I'll go too."

"You protect the scene, let's go back quickly." He took Shen Yun out of the dormitory.

In an abandoned classroom on the top of the teaching building, Jiang Yu sighed while cleaning up the debris on the table. Along the way, he found several similar rooms, all of which were covered with a thick layer of dust.

"That's not enough! Teacher Huang is too stingy!" At this time, Du Shenyun was holding a glass jar the size of a ping-pong ball in his hand, and kept complaining:

"This is not enough, it's too stingy."

Jiang Yu gave her a blank look, "It would be nice if you could give it to us, and the school bought it with money."

This amount is really not enough, so he decided to do a simple dilution experiment to increase the volume of the reagent.

The two of them found experimental equipment, glass dropper utensils, etc. The reagent was slightly corrosive, so for safety reasons, Shen Yun also found two pairs of disposable medical gloves.

It is the first time for them to do chemical experiments, they only have theoretical knowledge before, and they have watched the teacher operate, and have not really operated independently.

Now to this point, there is a trace of excitement amidst the tension.

The two cooperated with each other. First, dilute the reagent and water at a ratio of 1:1, put the reagent and water on the glass slide with a dropper, mix them well, and Jiang Yu pressed his thumbprint on the glass slide, which is Want to see the effect.

The two observed carefully, "No way! It's still a bit blurry, and so on, now it's diluted at a ratio of 1:0.6."

He ignored Shen Yun's staring eyes at all, and adjusted according to the prescribed ratio, but it was still not obvious.

This time he continued to increase the ratio, and the clarity was much better than before. Shen Yun also reminded him, "It's almost enough, the reagent is almost half used."

Jiang Yu diluted the remaining reagents according to this ratio. However, when they found that the diluted amount was basically the same as the initial amount...

"Are you sure the amount will increase after dilution?"

Shen Yun looked at him suspiciously.

Jiang Yu gave her a white look, "Didn't you consider the consumed reagents, how could it increase!"

"Then what are you planning, to be happy?"

"Let's play."

In fact, this amount is enough to save a little, he just wants to do an experiment because his hands are itchy.

Shen Yun could only shake her head helplessly, wasting time here, she seriously suspected that Jiang Yu was drunk and intentionally created a chance for the two of them to be alone.

If Jiang Yu knew what she was thinking, he would definitely vomit blood, he really wanted to play...

In the girls' dormitory, Yingying waited anxiously, she went for too long, and the two of them were alone!

At this time, she regretted that she really should have followed!When he saw the two of them coming back, he hurriedly asked, "How's it going?"

"Yingying, bring their water cups and books." Jiang Yu said, there must be their fingerprints on them, and the result can be known after comparing them.

Jiang Yu carefully smeared the reagent, but was surprised to find that Yingying's fingerprints were all on the closet, and there was not even a trace of roommate's fingerprints.

Shen Yun took a meaningful look at Yingying, and then took the initiative to press his fingerprints on the wardrobe to prove his innocence.

Jiang Yu pondered, this is impossible, no matter how perfect the criminal method is, it is impossible to be foolproof, what did he miss, footprints?

He began to look for clues on the ground, and from the corner of his eye, he caught sight of Yingying changing her indifferent expression and leaning her back against the wall. He seemed to understand something and glanced at Yingying.

"Did you find out, yes! That's it!"

It turned out that everything was a trick she directed and acted. Yingying's original plan was to trick Jiang Yu into the dormitory, which would surely comfort her heartbroken self. The lonely man and widow will eventually have some stories in the dormitory.

She just didn't expect that Jiang Yu would pull Shen Yun along. She counted thousands of things, but this step was not counted!
At this time, Yingying had a wry smile on her face, in Jiang Yu's heart she must have thought that she was a scheming girl.

"Xiaoyu, do you think I'm mean?"

In fact, Shen Yun has always been wondering, there are indeed many doubts in it, and she didn't understand until all the doubts pointed to one thing.