When the students were almost gone, the two found a few more teachers in the school to understand the situation, and the bad comments about Liu Jia increased a lot.

Wang Bing said, "Captain, are you hungry?" ”

Song Feipeng replied with a smile: "Are you hungry?" ”

Wang Bing's stomach coincidentally gurgled in a hurry, which made him very ashamed, and Song Feipeng proposed: "Let's go eat outside!" ”

There are many small restaurants near the school, which are of good quality and low price, and one of the restaurants has the most students to eat, and Song Feipeng wants to taste it but also suspects that there are many people, so he asked Wang Bing to buy two take-outs to eat in the car.

The ten-yuan lunch box, which contained oily gluten, fried shiitake mushrooms, and shredded pork with green peppers, was unexpectedly delicious, which made Song Feipeng praise and said, "This gluten is really good!" You can try it yourself when you have time. ”

"Captain, do you know how to cook?"

"Haha, that's my only pastime, I can show you what I'm cooking when I have time...... Don't get me wrong, I didn't mean to invite you to dinner, I'll take a picture and send it to you next time I cook. ”

"Oh......" Wang Bing thought to himself, this doesn't need to be so specific.

Seinfeld's attention returned to the boxed lunch, and praised: "It's delicious, it's affordable, and the food I like to eat has increased again...... Don't you like to eat this? ”

"No, I like it." Wang Bing hurriedly took two bites, secretly envious of Song Feipeng's hearty and straightforward character, he may have grown up in an orphanage and was an older brother, he always habitually hid his true feelings, and it seemed that he had never praised a certain food like this.

Wang Bing peeked at Song Feipeng and thought to himself, the captain's family background must be very good!

After eating, Seinfeld took out his cigarette and was about to light it when his eyes fell across the street.

He got out of the car, walked straight to a newsstand, picked up a magazine and asked the boss, "How much does this cost?" ”

"Six."

"Is this magazine selling well?"

"It's good, I can sell dozens of copies every month."

Wang Bing noticed that the magazine was the same as the one on Liu Jia's desk, and whispered in the back: "Dozens of books are not too much!" ”

Song Feipeng bought a copy, turned to the missing page to see, it turned out to be a short story written by a writer named Mo Meng, he took out his ID and showed it to the boss, the boss was stunned for a moment, and said, "Are you policemen?" Are you looking into a case? I've heard that there was a beautiful teacher in the school who was killed, and she died a miserable death. ”

"I haven't asked a question yet, but you're asking me so much." Song Feipeng smiled perfunctorily, "Has anyone bought this magazine recently?" ”

"Mostly students."

"What about her?" Song Feipeng flipped out Liu Jia's photo.

The boss recognized it at a glance and said, "Isn't this the beautiful teacher who died, she seems to read this magazine too, but she never buys it herself, she always asks her boyfriend to buy it." ”

Wang Bing was very surprised, he didn't expect to be able to dig clues here, and couldn't help but admire Seinfeld's intuition.

In order to confirm, Song Lang asked, "How do you know that she is watching?" ”

"The male teacher said it himself, once I told him, young man, you love to watch this too, just like him to recommend the same type of "Coward" and "Horror", he accused me of being his girlfriend to watch."

"Did he buy it this month?"

The boss's next answer surprised Wang Bing, and the boss said, "I've bought it, just this one." ”

"Which day?"

"Just last Saturday?" The boss's tone was a little floating.

"Are you sure!?" Wang Bing couldn't help but ask.

The boss thought for a moment and replied firmly, "Sure!" ”

"When?"

"It's after school, at six o'clock in the afternoon!"

After thanking them, the two left the newsstand.

Wang Bing said: "Teacher Feng lied to us, he said that he left as soon as he got out of school, in fact he went back to school once!" Liu Jia may open it immediately when she gets the new magazine, and at this time, Teacher Feng hammered the back of her head from behind, so there were traces left on the magazine! ”

Regarding Wang Bing's reasoning, Song Feipeng calmly responded: "There is a suspicion, if Feng Shuai plans to kill someone on Saturday evening, how can he still calmly go to buy magazines and leave eyewitness testimony that is not favorable to himself?" ”

Wang Bing was stunned for a moment, pondered for a while, and said: "When Liu Jia looked down at the magazine, wasn't it the best time to start?" ”

"It's too stupid to leave evidence just to create a 'good time', and there are many ways to trick Liu Jia into bowing her head, there is no need to go outside to buy a magazine!" Song Feipeng shook his head, "If I were him, I would try to find a way not to be witnessed before committing the crime." ”

"But he's not you, I mean he's not as smart as you, he's just a gym teacher."

Song Feipeng smiled, "Do you have any prejudice against physical education teachers?" Xiao Wang, you have to remember that in matters of life and death, even ordinary people will be extra cautious, and I will generally default to the suspect being a smart person. ”

In addition, the "physical education teacher" also reminded Song Feipeng that Teacher Feng is very strong, and if he wants to kill someone, he can choose another way.

A hammer is fatal with one blow, it doesn't require much strength, and it is precisely the choice of the weak.

Also, since the two are boyfriend and girlfriend, there are many opportunities to start, why does he prefer to be in school?

Song Feipeng thought of this for a moment, and Wang Bing said: "What if it is a murder of passion? ”

"This kind of scene is definitely not a murder of passion...... But if you want to look up, check it out and see what he's hiding! ”

"Okay captain."

Song Feipeng received a text message from Xiao Chen, telling Wang Bing that he had withdrawn a little in advance.

In the afternoon, he and Song Feipeng did an experiment on the murder weapon in the garage, although the murder weapon was determined to be a blunt weapon, but Xiao Chen found some abnormalities during the autopsy, if the metal hammer hit the scalp directly, it would break off a small piece of skin, but the deceased did not have such a contusion.

The hammer is generally made of high manganese steel and alloy steel, and mass spectrometry has not found such metal particles in the wounds of the deceased.

Xiao Chen thought that the murderer may have wrapped the hammer with something, and in the garage, wrapped the hammer with cotton, rubber, and silk fiber to hit the silicone dummy, and the dummy was injected with pressure-sensitive chemicals under the skin, which would leave traces like bruises after being beaten.

Seinfeld watched with interest as he smoked a cigarette on the side, and the two barely talked to each other while they were working.

After one of the hammers landed on the dummy's head, Xiao Chen checked it, took off his protective goggles and said to Song Feipeng, "Come and have a look." ”

Song Feipeng walked over, touched the "scar", and looked at the hammer, which is a rubber hammer, mainly used to deal with some fragile materials, such as tiles, during building construction.

"That's it!" Xiao Chen said, "It is precisely because it is completely rubber, so the pressure of each part of the scar will be balanced. ”

Song Feipeng slapped the hammer twice in his hand and muttered, "The flower bed of the school was renovated once two days ago, and construction workers have entered and exited the school!" ”