At night, the underground shopping mall on the pedestrian street is bustling, and Li Yan and Yu Xiaoyu play role-playing, pretending to be a young student couple.

The ignorant Yu Xiaoyu is the age when he blushes and avoids suspicion when he talks about love.

However, in order to investigate the style of the "red hairpin" in the market, I shyly proposed to pretend to be a couple.

She has never been in love, according to the model in film and television dramas, she carefully hooked Li Yan's arm with her hand, and the bird was close to each other.

She was obviously the one who came up with the idea, but when she did this, she felt the temperature that only intimate contact can have.

Yu Xiaoyu nervous uncontrollably, and her little heart was pounding.

"Boss, do you have this style of hairpin here?"

The two "wandered" to the stall where OnePlus sold jewelry, and Li Yan skillfully took out the red hairpin in the clinker bag and showed it to the boss.

The boss glanced at the two of them, and smiled lightly in his heart, what kind of body does a high school student of this age really become...... I'm still single!

He looked at the object in his hand and asked him, "We have to look for this, but we have so many beautiful hairpins here, do you have to ask for this?"

At this time, it should have been Yu Xiaoyu who said the lines, but she was immersed in the role-playing of "love experience", and she was inexplicably excited and nervous, so she stammered out the lines that had been rehearsed before, "I, I want a couple." ”

"Okay, wait a minute, I'll see if there's any of this. Luckily, the boss didn't have any suspicions about the two.

The owner rummaged through the inventory, shook his head and said, we don't have this goods, "Do you think this red hairpin is okay?"

Yu Xiaoyu took it and looked at it, and shook his head, "No, I'm sorry for you." ”

Yu Xiaoxuan's "red hairpin" looks ordinary, but it is very specific, printed with a special flame pattern, and it is well-made.

The two of them went to the jewelry stall one by one, and the answer they got was that they had never entered this red hairpin.

It's ten o'clock, and it's late.

The two who had no harvest went back to their respective homes in a gray manner.

"A bit disappointed. In the cold wind, Yu Xiaoyu looked at Li Yandao.

Li Yan touched her head and comforted: "This matter is not urgent, take your time." "Actually, he was quite disappointed, what could he do?

On the way to wait for the car, Li Yan's eyes noticed a bright color, is it red?

He turned his head to see a woman in her twenties who was older than them and looked to be in her twenties in front of a small stall he passed was selling handmade jewelry.

Handmade jewelry?

That's right!

The flame pattern on the red hairpin is not straight like a machine, as if it was painted by hand?

"Wait. Li Yan had a good premonition, so he pulled Yu Xiaoyu over.

The stall owner is a literary lady with a round frame and a thick bottom, and when she saw the two, she welcomed with a smile: "Welcome, all handmade unique jewelry, the little handsome guy will see what style to choose for your little girlfriend, and immediately close the stall and give you a cheaper." ”

As soon as he heard "girlfriend", Yu Xiaoyu's cheeks were red, and he didn't know if he was frozen or shy.

Li Yan browsed the stalls carefully, one of the hairpins was red, however, the veins on it were of other shapes, different.

Won't it be to fail again?

With the attitude of giving it a try, Li Yan took out the hairpin in the bag, "That's right, this red hairpin was given to my girlfriend by a friend, and she wants to beat it into a pair." ”

Yu Xiaoyu wanted to be serious, but his mind was blank for a moment.

The young lady took it in her hand and frowned for a while, recognized it for a while, and said in surprise: "Alas, this is what I have done, I recognize my craft!"

Got it!

Li Yan and Yu Xiaoyu, who instantly returned to his senses, jumped at the same time, and subconsciously turned his head and smiled.

......

When Li Yan and Yu Xiaoyu were working hard, Ma Tian and Bai Zecheng, who were disguised as school newspaper reporters, came to Huixing Pharmaceutical and made a request for an interview, telling the pharmaceutical company that they wanted to write about the whole process of drug manufacturing from procurement to production, and popularize science for curious students.

After the responsible person of Huixing's propaganda department looked at the student ID cards of the two and the forged news club certificates, they were very happy, after all, for their pharmaceutical industry, it was also positive publicity.

......

After that, Li Yanyi was bold and saw who the stall owner was, so he told the truth to the young lady with round-framed thick-bottomed eyes who sold homemade jewelry.

Tell her that the red hairpin she made might be linked to a murder.

This young lady is really an honest housegirl, as soon as she heard Li Yan say this, she panicked, she wanted to cry, and even asked Li Yan if she would be involved in the responsibility.

Li Yan comforted her with a smile and a smile, it has nothing to do with you, but we have to find out who bought the hairpin from you, you must help us recall, the more detailed the better.

"On June 6th, I think about it, at that time, yes!" Miss Eyes pushed down her glasses, "By the way, I didn't come out to set up a stall at that time, I was selling it in the circle of friends at that time." ”

Li Yan was pleasantly surprised, "That's great, there must be a record, right?"

"Hmm. ”

The glasses lady took out her mobile phone and began to rummage through the transaction records, and after about five minutes, she exclaimed: "Well, I found it, it was him, the screen name 'Night Fire Meteor' bought this hairpin." ”

"Do you know who he is?"

"I don't know, he may have added me through someone else, right?"

Through the mobile phone of the young lady in the eyes, Li Yan looked at this person, his avatar was black, and he flipped through the person's circle of friends, showing "only three days of content", and the content was hidden.

Full of suspicions!

"By the way, I'll make sure of one more thing, are you sure you only made one of these red hairpins?"

"Well, I only made one, and I remembered that the red flame on the red hairpin was specially made by me, and I named it Fatal Acacia when I first named it. ”

Li Yan smiled helplessly, "This name is really fatal." ”

The glasses lady sighed, "Alas, I really didn't expect ......"

......

When Li Yan said goodbye to Yu Xiaoyu and went back to their respective homes, it was already half past ten, and after instructing the taxi master to send Xiaoyu home, Li Yan walked home alone.

Mom works the night shift tonight, and no one urges him, so he has nothing to rush about.

It is also very comfortable to walk on the empty street once in a while, and empty your head.

However, when he turned a street and entered the street where his neighborhood was located, the smell of danger rushed towards him.

"Hey, Li Yan, we've been waiting for you for a long time. ”

It seems that someone has been waiting for him for a long time.

Under the dim street lamp, when Li Yan saw their figures getting closer and closer, his hanging heart suddenly relaxed a little.

First of all, it can be concluded that they are not robbers of the outlaws, judging from the dress of these three people, they should be the students of our Siping Middle School, and ......

It should be from the martial arts club!

"Who are you?" Li Yan asked knowingly.

"Don't you know us? We are the elite of the martial arts community. The curly-haired man on the right said greasy.

"If the dance club doesn't go to dance, what are you doing here in the middle of the night?" Li Yan continued.

"Have you had your ears eaten by dogs!It's martial arts, not dance!" One of them was furious, "Don't say anything, let's torture this force obediently first!" The horse-faced man on the left seems to have a quick temper, and he scolds when he scolds.

"That's right, it's the same as training a puppy. The curly-haired man seemed to be applying hand cream, and his hands kept hitting each other.

At this time, the righteous man in the middle, who had a strip of white cloth tied to his forehead, took a step forward, frowned and said, "Don't worry!" He turned to look at Li Yan, "Let's stop talking that useless nonsense, first of all, return those fifteen I-level spiritual energy crystals to my martial arts society!"

Li Yan almost laughed out loud, how does this scene seem familiar, I think when I first met Wang Chen, wasn't the other party in this posture, why is it always one to three, not one-to-one, one-to-two or something.

He shrugged, "I'm sorry, I don't know what you're talking about. ”

Just as Wang Chen said, the people from the martial arts club really came to the door!

I've seen shameless, Li Yan has never seen such shamelessness, it was you who framed me first, and you didn't apologize, and now you still have the face to frame me.

Suddenly, Li Yan straightened his chest: "I've never seen you guys, such brazen people!"