Human heart

This morning, Fang Xuan specially went to the place where Sun Heng lives now. The rent of the off-campus house is very low. Many college students rent houses here.

"205, um, this room?" Fang Xuan knocked on the door, but there was no response for a long time.

He stood at the door for a while, but decided to call Sun Heng.Before the phone was dialed, Fang Xuan heard footsteps upstairs. He looked up and saw two fashionable girls walking down talking and laughing.

"Professor Fang?" one of the girls called out.

Fang Xuan immediately recognized that they were the students he had attended. After thinking for a moment, he called out their names, "Liu Na, Tong Jiali, how are you?"

"Professor Fang, are you here to see Sun Heng?" Liu Na on the left asked.

Fang Xuan nodded, "Has he returned to his hometown?"

Liu Na said: "That's right, but I guess he will be back soon, he often does this."

"Huh? Why?" Fang Xuan asked puzzled.

Liu Na wanted to say, but Tong Jiali tugged at her sleeve and shook her head slowly.So Liu Na swallowed her words and paused for a long time before saying, "This is Sun Heng's privacy issue."

Fang Xuan saw that they obviously knew something and refused to tell him, so he sighed.

"I'm a professor, and I'm also Sun Heng's project advisor. Can I still harm him? It's for his benefit to know more. But when I think about it, you seem to have taken my course, and it seems that you have hung up the red light." Bar……"

Liu Na and Tong Jiali looked at each other, and then said hesitantly: "Sun Heng's family doesn't really support him in studying psychology, so he came here several times to make a fuss with Sun Heng. Every time Sun Heng returned to his hometown, he hurried back. , came back in a daze. Professor Fang, that's all we know, look at this result..."

Fang Xuan nodded, and turned the phone a few times in his hand, "If you have time, you can find me to make up the exam, and you are welcome to ask any questions." After speaking, he hurried downstairs.He immediately went to the school, asked a few psychological club members who had a good relationship with Sun Heng, and got similar answers.

Sun Heng was born in a rural area, and his family finally had a college student. Naturally, he hoped that he would succeed. Sun Heng's parents asked around and learned that the financial industry had a good prospect, so they planned to let Sun Heng apply for a major in finance.However, when Sun Heng was filling out his application, he resolutely wrote the Department of Psychology of Z City University.

This is an unpopular major, and Sun Heng's parents felt that there was no way out for studying this, so they made a fuss for Sun Heng to change, and the quarrel lasted for two years.

Fang Xuan collected his thoughts, unknowingly the whole morning passed, he went to the vegetable market to buy vegetables, and planned to go home and cook.

---

At night, blues bars.

When he walked in, Gu Tingzhe hugged Fang Xuan, Fang Xuan felt uncomfortable and wanted to shake off his hand.I thought to myself, you are dead, you want to take advantage of me, there is no way.

But Gu Tingzhe was too strong, he couldn't break free, Gu Tingzhe also said to him: "Don't move."

The lights in the bar were flickering, because two people died, so there were few customers, there was no excitement in the past, only music was loud.

Gu Tingzhe said in a low voice: "The toilet where the accident happened was sealed."

"Ok, I know."

"You go upstairs to the bathroom later."

Fang Xuan was stunned, as if he understood something, "I don't fucking shit."

Gu Tingzhe walked to the bar, "A cup...Fang Xuan, what do you drink?"

Fang Xuan said, "Wangzai Milk."

Gu Tingzhe said blankly: "A cup of Wangzai milk, a cup of Tieguanyin."

The waiter stuck the pen into the notebook, and inserted the notebook across, "You... come here to talk about cross talk?"

"Just kidding, two whiskeys."

"Crazy, come to the bar to drink your mother's Wangzai milk..." the waiter muttered to urge the drink.

"There are so few people, it's completely different from yesterday." Fang Xuan didn't want to drink, so he pushed the cup filled with amber liquor to Gu Tingzhe.

"Driving without drinking, drinking without driving."

"Well, yes." Gu Tingzhe looked around and commented: "Those who are not afraid of death dare to come."

"I'm afraid of death, can I go back?" Fang Xuan couldn't help shivering as he looked at the sealed toilet, "And there's no one there, so I can't do research."

"You didn't do anything bad to be afraid of your eggs." Today, the waiter was very irritable because there were no customers, and he said intentionally or unintentionally while wiping the wine glass aside.

Gu Tingzhe and Fang Xuan looked at each other, feeling that something was going on, Fang Xuan said first: "The waiter yesterday wasn't you, are you new here?"

"Yesterday wasn't my class." The waiter looked up at Fang Xuan and Gu Tingzhe, then lowered his head and continued with the work in hand, "I think you are two new faces, just here? To be honest, there are only so many comrades in City Z." , as long as it is not a deep cabinet, you have been to the blues, don't you two..."

"Well, I just came here," Gu Tingzhe replied, "According to this, you seem to have been working here for a long time?"

"It's been almost a year. I've seen all kinds of people. It's rare to see a painting style like yours."

Gu Tingzhe and Fang Xuan smiled awkwardly, not to be discovered. Gu Tingzhe didn't give others a chance to doubt, and then asked: "What did you mean when you said 'I didn't do anything wrong...'? It has something to do with the one who died yesterday?"

"Oh. The one from yesterday. I can see him half of the days I go to work. Every time I come to him, the person is different, and he is not a good guy. Just rely on this superior face, hehe." The waiter suddenly realized that he had talked too much, and stopped, "Why am I telling you this?"

"If you're so fiddly, if you don't keep it all, it's because some ex has vented his hatred." Fang Xuan couldn't listen anymore.

"Then the rich man who died before, did he also have a relationship with him?" Gu Tingzhe continued to ask.

"I don't know," the waiter paused, his eyes flickering and he didn't dare to look at Gu Tingzhe, obviously he knew something, "What are you asking, be careful not to get angry."

"Haha, I'm just curious."

"Such a small person, Fang Xuan, are you still playing disco?" Gu Tingzhe turned his head and asked Fang Xuan.

Fang Xuan rolled his eyes in his heart, and on the surface he was still cooperating with Gu Tingzhe, "I went home with a health-preserving di, did you bring the essential oil, dizziness."

Gu Tingzhe groped around for a while, but of course found nothing, "I didn't bring it, it seems to have fallen on the sofa."

Fang Xuan said angrily: "You can forget about this, jump here by yourself, I'm leaving!" After finishing speaking, he rushed out without looking back.Gu Tingzhe said in his heart that the acting was quite similar, he hurriedly called the waiter to pay the bill, and took out all the money he had on him.

The waiter winked at him, "There is no conflict that cannot be resolved with a single blow."

Gu Tingzhe smiled at him seemingly mysteriously but embarrassedly.

Fang Xuan sat in the driver's seat, turned on his phone, and saw a text message.It was Sun Heng who replied to him. Under his long text message of caring and greetings, Sun Heng's four-character text message seemed alienated and indifferent.

Back to school tomorrow.

The sending time is just now.

Fang Xuan quickly opened the editing box to type, and after a while, Gu Tingzhe opened the co-pilot's door and sat in. Fang Xuan quickly turned off the phone screen and started the car.

"That student again?" Gu Tingzhe asked, "What did I tell you?"

"It means returning to school tomorrow." Fang Xuan said.

"Oh." Gu Tingzhe continued to ask, "What did you tell him?"

"You're sick, it's none of your business." Fang Xuan felt puzzled.

"You are sick, you can't ask." Gu Tingzhe also imitated his tone.

"Caring about the students, shouldn't you be a teacher?"

"Excessive concern, be careful that he falls in love with you." Gu Tingzhe joked.

"Just don't fall in love with me." Fang Xuan said.

"I saw that you looked decent when you flicked your avatar yesterday. I thought you were already an old hand, but are you so innocent?"

"You...you saw it all???" Fang Xuan was taken aback.

"Not only did I see it, I almost wanted to dance with you in the past." Gu Tingzhe studied his mobile phone, and then said, "Hello? Why can't my mobile phone be connected?"

Fang Xuan glanced at Gu Tingzhe's cell phone, and said, "Is there no charge, did Uncle Li give it to you?"

"Well, what the hell is this old man Li doing to give me such a broken thing?"

"Do you want me to charge it for you?" Fang Xuan asked him, "What's your number."

"How do I know?" Gu Tingzhe spoke confidently.

Fang Xuan glanced at Gu Tingzhe as if he was mentally retarded, "Giving you a mobile phone is useless."

"It's useless, garbage, don't want it." After speaking, he threw the phone into the back seat of the car.

Fang Xuan leaned over to pick up the phone from the back seat, Gu Tingzhe seemed to have just realized it and said, "You have quite long hands."

"Thank you, your legs are quite long too, do you want me to kick you?"

Fang Xuan checked the phone number with his mobile phone, and charged 200 yuan with his Alipay.

Gu Tingzhe took the mobile phone Fang Xuan handed over and asked him what his mobile number was.

"Mine?" Fang Xuan called Gu Tingzhe's cell phone, and Gu Tingzhe dialed back after hanging up.

"Still can't make calls." Gu Tingzhe looked at the phone screen, "Three hundred yuan is owed." He read out the text message that just arrived.

Fang Xuan gritted his teeth and charged him another [-] phone bills. Gu Tingzhe was silent for a while before saying, "The suspect in the first case has been arrested and pleaded guilty."

Fang Xuan was dying of distress, when he heard Gu Tingzhe's nonsensical words, he ignored them.

"I'll pay you back when the bonus comes down."

After Gu Tingzhe finished speaking, he added, "You can give it all."

What is this implying?Fang Xuan thought to himself.

He hit the accelerator and drove home.

The traffic radio was playing in the car, Fang Xuan listened to the short jokes told by the radio host, and thought it was quite funny, and his mood improved inexplicably.

Gu Tingzhe suddenly picked up the phone and put it to his ear.

"Hey, it's me, what's the matter?"

"..." Fang Xuan couldn't hear what was said, but it should be Li Fangzhi's voice.

"Where and when did it happen."

"..."

"I'll be right there."

Gu Tingzhe hung up the phone, Fang Xuan said: "You go home by yourself, I'll take a call to Z University."

"Why did you go there, and why did you take a taxi? Wouldn't it be faster for me to drive you?" Fang Xuan asked puzzled.

Gu Tingzhe said: "Someone died near Z University. Do you want to see it?"

Fang Xuan's hands trembled, and he almost lost his grip on the steering wheel. He bit his lips, as if he was fighting with heaven and man in his heart, and said, "I'll see you off. The car is parked outside. I won't look."

After Fang Xuan finished speaking, he stepped on the accelerator and drove in the direction of University Z. Gu Tingzhe asked, "Are you teaching at University Z?"

"Well, I have just been transferred for a few months." Fang Xuan hesitated and said, "Do you think I am possessed by Conan, and people will die wherever I go?"

Gu Tingzhe shook his head slowly, "No, but you may be the reincarnation of Broom Star."

"???" Fang Xuan said, "Get out of my car."

Fang Xuan parked the car in a residential building outside the school. Before getting off the car, Gu Tingzhe asked him: "Are you really going to wait for me? It may be a long time. Go back first."

Fang Xuan insisted: "I said I'll wait for you, how long can it last, one day and one night???"

Gu Tingzhe took out his mobile phone, called Li Fangzhi, got off the car and walked towards the residential buildings.

"Captain Li," Gu Tingzhe stepped across the cordon, "Where is the dead?"

"Fifth floor, in the house he rented." Li Fangzhi led Gu Tingzhe upstairs.

After entering the room, Gu Tingzhe looked around. The house is not big, with one bedroom, one living room and one bathroom. There is not even a kitchen. It can be seen that he ordered takeout for a living.

"The deceased was in the bedroom when he was found, and the time of death was preliminarily estimated to be between [-]:[-] am and [-]:[-] am. The identity of the deceased was a graduate student, and the reporter was his girlfriend." Li Fangzhi said when Gu Tingzhe looked at the bedroom.

Huang Yi recorded with a pen and a notebook, "The cause of death was a blow to the head with a blunt instrument, resulting in a fractured skull, but no murder weapon was found at the scene, and there were no traces of struggle."

"Why is there no trace of a fight?" Gu Tingzhe stared at the computer on the desk, "There was a brief fight here."

Huang Yi walked carefully to Gu Tingzhe's side, "Where?"

"Look at the display of this desktop computer, the base below has moved."

Huang Yi looked down at the place where the base under the monitor was in contact with the desk, half of it was dusty, and the other half was very clean.

"The murderer returned to the scene in order to cover up the truth. Now, the murderer is you." Gu Tingzhe pointed to Huang Yi.

The corpse had been carried away, Gu Tingzhe sat on the chair in front of the table, facing the computer screen.

"The computer was on at the time, and I was going to play games online for a while."

"Huang Yi, didn't you hear what I said? Now you are the murderer, come in through the door."

Hearing the sound of the door opening, Gu Tingzhe stood up from his chair and turned to face Huang Yi who came in, "Who are you and how did you get in?"

Li Fangzhi said: "Fight."

Huang Yi stepped forward and punched Gu Tingzhe.He didn't hide, because ordinary people couldn't hide at this time.Gu Tingzhe knocked over the screen, before he could get up, Huang Yi pressed his head and patted the back of his head.

"Gu Tingzhe?" Li Fangzhi looked at Gu Tingzhe lying on the ground, thinking that Huang Yi had beaten him stupidly.

Gu Tingzhe murmured: "I seem to have destroyed the scene of the crime."

Li Fangzhi said: "Don't you often destroy crime scenes? You also kill criminal suspects."

"The murderer must know boxing skills. With such a good skill, he can end the fight immediately like Huang Yi. The deceased has no time to react."

Gu Tingzhe said, "It's too late to call for help."

"After the killing, there was no panic, the scene was restored, and the murder weapon was taken away, it may have been premeditated."

"Since it was premeditated, the murderer must have observed the deceased for a period of time and knew the schedule of the deceased's work and rest like the palm of his hand, so he struck so quickly and accurately, and after the attack, he was sure that the deceased would definitely die."

Huang Yi shuddered, "The back of the deceased's head was flattened. I don't know how much hand strength it took to do this. He must not be an ordinary person. It's me, and I'm sure he must die."

Gu Tingzhe laughed suddenly, and he teased Huang Yi, "Can you knock the back of a person's head flat?"

Huang Yi stretched out her fist, "Do you want to compare?"

Gu Tingzhe looked at her fist, "I think you can. In this way, you are too suspicious."

Li Fangzhi said: "Okay, okay, don't be poor. I'll check the surveillance to see if there are any suspects."

Huang Yi was still arguing with Gu Tingzhe: "Does my fist look like a blunt weapon?"

Gu Tingzhe nodded unexpectedly, "Like a big hammer." After speaking, he followed Li Fangzhi's footsteps.

Huang Yi said angrily: "You are courting death."

"Look, you already have a motive for killing."

"Hmph." Huang Yi also followed.

The three of them arrived at the surveillance room immediately. The corridor was very dark. During that period of time, only one person entered and exited the deceased's room. He wore a high ponytail, slim pants, a white long-sleeved shirt, and carried a schoolbag. A normal college student, physically, is a girl.But because of the angle, I can't see the face clearly.

"No way, only one girl has entered his residence," Huang Yi said, "How can such a thin girl deal with a burly adult man so quickly?"

"Why not, you can." Li Fangzhi said.

"?, Captain Li, you were led off by Gu Tingzhe."

Huang Yi said, "The murderer can escape through the balcony window."

"There are so many college students renting houses here. From [-]:[-] to [-]:[-] in the morning, it is the time for class. At this time, if you climb the window and go downstairs, someone may see you. Moreover, this is the fifth floor. It takes time to get down. I called the police, the murderer planned it so carefully, it's impossible not to miss this." Gu Tingzhe said.

Li Fangzhi said to Gu Tingzhe: "I know you are still investigating the blues bar case, so I will leave it to us first, and I will ask Zhao Tiedan to make a copy of the surveillance video and send it to you. Take your time, don't rely on your youth I’m exhausted, so it’s not worth the candle.”

Gu Tingzhe nodded impatiently, "Okay, Captain Li, I understand what you mean, then I'll just ignore the matter here."

"By the way," Li Fangzhi handed Gu Tingzhe a bank card, "This is the money your mother sent you, let you use it first, it will take some time before the bonus is approved."

Gu Tingzhe looked at the card in Li Fangzhi's hand, but did not move, "Don't let her send me money."

"Then you still want to continue cheating on my money??? I'm not your father, and you want me to support you! And let me tell you, you'd better return the money you borrowed from me earlier, my wife wants Check it." Li Fangzhi was not polite at all, "Why don't you accept the card, you don't want it, just give it to me."

"Tch, aggressive method." Gu Tingzhe took the card, "I'm leaving."