The little boy turned his head, waved his hand, and said stiffly:

"Little brother, then I will leave first."

When speaking, he cast a grateful look at Su Cheng.

Su Cheng also raised his eyebrows slightly, indicating that I understand.

Seeing the family of three leaving the beach happily, Su Cheng couldn't help but sigh.

This family············

With such parents, this child has not been labeled as mentally retarded, it is a miracle in life!

After a while, Su Cheng put away his emotions.

Anyway, I have passed this age.

Don't bother yourself with mediocrity.

As a result, he just turned his head, and suddenly the whole person was stunned.

"I wipe..."

"Nima! Where's my pineapple?"

Su Cheng has a thorough knowledge today.

First, I was educated by the taxi driver.

Then, he was attacked by the soul of an old pineapple seller.

Now, I was in a daze for a while, and the whole pineapple stick I bought for two hundred yuan was strangely missing.

Is this a distortion of human nature or a loss of morality?············

Su Cheng, who was angry on the spot, picked up a plastic bottle on the ground and made another 8,000 in anger.

When I went back, I didn't take a car, and Su Cheng walked back completely relying on his own memory.

After all, with Sherlock Holmes's analytical ability, remembering a route is completely trivial.

Through the living room.

Su Cheng blew his whistle and returned to the bedroom blindly.

Li Jiaxin was sitting at the computer desk without looking back, and said:

"Is it cool?"

Su Cheng clapped his hands.

"Fortunately, it's just so cool, I made a few million in a small amount, it's not worth mentioning."

"··················"

Li Jiaxin rolled her eyes and said directly:

"The investigation is almost complete. The deceased Li Zixian, whose pen name is Wu Wu Wu Wu, is serializing a comic called Jian Huang Shi on a QQ reader, which is extremely popular, and he has been creating this comic in the past two months. ."

Su Cheng has a deep understanding: "Tsk tusk tusk, I want to read comics just by hearing the name."

Li Jiaxin twitched the corner of her mouth and said with contempt:

"Don't think too much about you, this is a formal website, and the content on it shows no signs of being out of line."

"In addition, I found a screen name "Four o'clock in the morning" that I often communicated with from his QQ. The two people are very close."

Su Cheng's eyes lit up and asked:

"What are you talking about?"

Li Jiaxin said:

"Most of them are remarks urging Li Zixian to update quickly, such as sending the blade if you don’t update, and according to what you said, I observed the netizen’s space and avatar, and it seems that he is also an introverted person with psychological problems. ."

Su Cheng smiled.

"Well, that's about it."

"what?"

Li Jiaxin was puzzled.

Su Cheng said easily:

"Murder, if two psychopaths are together, they will definitely have some kind of weird conversation, maybe they can't even think about fighting for a while."

Li Jiaxin said helplessly:

"You are a detective anyway. Can you be more professional and rigorous in reasoning? Who do you think will believe this kind of reasoning?"

Su Cheng smiled and said:

"It doesn't matter to me whether others believe it or not. The key is the murderer. Now add him QQ and find him out. What is your QQ?"

Li Jiaxin said:

"What age is this... I don't have QQ, I only have WeChat."

"Hey, what an incompetent assistant."

Su Cheng shook his head and sat at the computer desk.

After a while, he registered a new QQ account, and then sent a friend request to the murderer’s QQ.

But after waiting for more than half an hour, the other party still did not agree.

Li Jiaxin frowned and said:

"Could it be that we were alert? We suddenly added him so we didn't agree."

Su Cheng shook his head and said:

"Probably not. If you want to add a psychopath and introverted inferiority complex, how can you get others to accept it immediately?"

Su Cheng's eyes lit up suddenly and snapped his fingers.

"Yes!"

After speaking, I found a sexy photo of an Internet celebrity beauty on the Internet and replaced it with an avatar, and then changed the screen name to "Black Cat Muyu".

The individual signature has also been changed into a more fashionable text today.

Su Cheng thought about it:

"Do you think that sister is just a legend. It's better not to be obsessed with sister. Or tonight is so lonely, I want to find a brother to accompany me?"

Li Weixin looked at Su Cheng speechlessly.

"Are you sure this is really useful?"

Su Cheng rolled his eyes and said:

"You are still a PhD in psychology anyway, can you apply your knowledge to real life? It's up to me!"

After Su Cheng finished dressing up QQ, even the QQ show deliberately bought a red diamond for a good-looking one.

"··················"

After everything was ready, Su Cheng sent the friend application again.

As a result, something surprising happened.

Less than a few seconds.

The guy on the other side clicked agree!

Li Jiaxin gritted his teeth and said:

"Men are all big pig's hoofs, all perverted and perverted are the same!"

Su Cheng stroked his chin, and said with approval:

"After the appraisal, it really is a pervert."

Li Jiaxin looked at the computer screen curiously.

"Then what shall we do next?"

"Following his words, it is best to find out all the useful information, and then determine if he is a suspect."

As Su Cheng said, he was about to start using professional methods.

The other party suddenly sent a message.

"Answer my question and make sure your IQ is the same as mine, so that you can add me as a friend."

Seeing this, Su Cheng and Li Jiaxin both opened their eyes wide.

Li Jiaxin said:

"What is this? Quiz?"

"People with psychopaths will have some quirks, hey, it doesn't matter."

Su Cheng was a little interested. After all, solving puzzles is too interesting, so he typed quickly on the computer:

"This is a bit interesting, let me go."

Soon, a series of questions appeared in the chat box.

first question.

"Question: How many steps does it take to put an elephant in the refrigerator?"

Li Jiaxin was speechless:

"Isn't this just a brain teaser? The answer is three steps, open the refrigerator door, put the elephant in, and close the refrigerator."

Su Cheng answered a number "three", and the next question came out in an instant.

The second question.

"Question, why didn't the elephants go to the zoo for a sports meeting?"

Li Jiaxin smiled and said:

"Because the elephant was kept in the refrigerator, so he was laughing to death. This kind of brain teasing, is the opposite of three years old?"

Su Cheng entered the answer, and then came the third question.

"The ant rides to pick up the elephant. Why is there only one straight footprint left in the desert?"

Su Cheng looked at Li Jiaxin subconsciously.

Li Jiaxin: "············"