After dinner, the girls left, because there was a dangerous miscellaneous crumbs wandering around recently, crazy crimes, so Dafang watched them at the door to get on the flying machine, which could go directly to Li Qingfang's house.

After returning to the office, Dafang continued to sit on the sofa.

Zhang Nian's one-sided narration did not cause any tilt in the angle of thinking to Dafang, which is a habit he deliberately maintained after engaging in the profession of detective, and he cannot be swayed by people's unilateral remarks casually, because it will affect his judgment.

So Dafang didn't believe that Zhang Nian's father was the murderer, of course, he didn't rule out this possibility, so he asked Zhang Nian to stay at Li Qingfang's house tonight.

He was thinking about whether to go to the police station in the center of the city early tomorrow morning and ask the middle-aged man to bring up the records of Zhang Nian's mother's disappearance to take a look, or to visit Zhang Nian's home first.

Soon Dafang made a decision, go to Zhang Nian's house first, if the other party is really a murderer, then according to Zhang Nian's description, it is likely that the other party's psychological state is very unstable, so it is better to solve this kind of thing as soon as possible, so he needs to go to Zhang Nian's house first to observe her father's mental state.

After all, he didn't want to be the spokesman of death, and he could only encounter a murder wherever he went, not stop it.

After making a decision, Dafang took out the delicate butterfly hairpin, ready to wait for the call of the little girl who suffered from disappearance, and while waiting, he also took out the two small squares and looked at them carefully.

These two squares gave him an inexplicable sense of familiarity, the structure of the cubes was extremely complex, and they were by no means items that could appear in the human world.

Dafang closed his eyes, scanned the appearance of these two squares in his virtual visual space, and began to observe them carefully.

Even it took him a considerable amount of time to really figure out what they were.

"It's like two toys." Dafang opened his eyes and looked at the block in his hand and muttered to himself.

Although he knew the purpose, he still couldn't find the source of the familiarity, and it was already midnight.

The little girl's call didn't seem to come, and she frowned generously at this.

Then he got up, locked one of the doors in the house, walked to his office with a butterfly hairpin, was busy with something, and never came out again all night.

The night was very peaceful.

Of course, a certain hungry dog needs to be left out.

Because, it found that the owner locked the kitchen door.

————————

Early in the morning, Dafang walked out of the office with a puzzled face, and suddenly the doorbell rang in his house, and soon a projection appeared in the air in the living room. I'll send you. ”

"Well, wait for me a moment."

"Good!" Wang Chen, who received a generous response, looked very excited.

The projection also disappeared as the call was finished.

"Go to No. 18 Osmanthus Street." After getting into Wang Chen's car, he said generously and casually.

The aircraft swooped into the dedicated channel and flew quickly.

Inside the ball, Big Black was looking around to see if there was anything to eat, because the breakfast given by the master was not enough to eat.

This distance from most of the city does not take much time for the flight, and Zhang Nian's house has arrived.

After walking to her door, Dafang stopped Wang Chen, who was about to go up and ring the doorbell, and said, "I'll come." ”

As the doorbell rang, it was probably at least five or six minutes before the door of Zhang Nian's house was opened, and a smell of alcohol came from inside.

"Who are you looking for?" A middle-aged man with a hoarse voice appeared in front of Dafang's eyes.

Wang Chen's brows were slightly wrinkled when he saw the image of a middle-aged man, the other party was wearing an old nightgown, his two eye sockets were deep-set, and there were serious dark circles under his eyes, and the whole person was spiritless, and then Wang Chen saw that the other party's hair was extremely dirty, as if he had slept on the dirty ground all night, and even had vomit stuck to his hair, which made Wang Chen look extremely uncomfortable, and the hand that had been stretched into his arms from the beginning of knocking on the door was also put down.

"May I ask if you are Zhang Nian's father?" Dafang didn't care too much about the other party's appearance, and asked calmly.

"Yes, I'm Zhang Qingshan, who are you?" Zhang Nian's father, it was time to call it, and asked carefully.

"I'm Zhang Nian's teacher, you can call me generous." Said generously.

"Oh ~ oh, please come in, please come in, look at my dirty body, you sit inside for a while, I'm really embarrassed." When Zhang Nian's father heard that he was a teacher, he seemed to immediately come to his senses and beckoned Dafang to enter, while he immediately rushed to the room to tidy up his appearance.

Everything seems to be normal, exactly the kind of impression that the parents of very nervous children will show, at least it seems that it is completely incompatible with the "murderer".

"Professor, do you think he's really like that... Wang Chen said softly to Dafang, but he stopped halfway through the words, he found that there was a kind of indifference in Dafang's eyes, the last time Dafang had this kind of expression, he drove out a kid who made trouble in his lecture hall, so the clever Wang Chen immediately stopped the words that were about to be spoken, he was afraid that he would also be driven away, it would be too worthless.

Wang Chen misunderstood that Dafang was here to investigate the serial murder case, and he also misunderstood Dafang's meaning, what Dafang didn't like was actually this kind of presumptuous speculation, not to mention that this kid didn't know why he was here.

After a while, Zhang Qingshan, who had washed up, hurriedly walked out, poured hot tea for the two, and said apologetically: "I'm sorry to keep you waiting, my daughter lived in the same school yesterday, so I don't have any scruples alone, so I make you laugh." ”

"It's nothing, as a professor at the school, I'm just here to learn a little bit about you." Smile generously.

"Is there something wrong with Xiao Nian?" Zhang Qingshan's eyes showed nervousness.

"Yes, I found that something seemed wrong with Zhang Nian these days, and I refused to tell the truth when I asked her. This child is very smart, and I was afraid that something would delay her studies, so I thought about making a home visit. Dafang made a frowning and worried look.

Wang Chen couldn't help but pout when he heard this, he had never heard of a university professor's home visit.

But Father Zhang seemed to be convinced of this, and hurriedly asked, "What's wrong with Xiao Nian?" ”

"It's not a big deal, it's just that I find that she gets distracted easily, and the number of questions in class is significantly less than before, which was most obvious yesterday." Dafang said casually.

"I also asked her after class, but Zhang Nian seemed to be hesitant and refused to say, so I thought of visiting her home and wanted to ask her about her family situation." Generously detoured on the subject.

"Our Xiao Nian is an honest child, mainly because I, the father, is useless and can't take care of her." Zhang Qingshan seemed to have some redness in his eyes when he said this.

"Zhang Nian's age is a little younger than in college, she should have skipped the grade many times, but this method is not necessarily a good thing for children, is it you asking for it or is she autonomous? Did you agree at the time? Dafang asked.

Zhang Qingshan shook his head after hearing this, unconsciously licked his somewhat chapped lips, and said: "This child was raised by me alone, when her mother was still there when she was a child, she was very lively and very cute, but since his mother, his mother... After he disappeared, he became withdrawn, and he used to quarrel with me a lot, and he didn't even want to talk to me in the last two years. ”

After speaking, Zhang Qingshan lowered his head slightly and wiped the corners of his eyes with his hands.

Looking at Zhang's father's reddened eyes, Dafang did not stop his questioning, but began to ask what he wanted to know most: "Can you tell me about Zhang Nian's mother?" ”

Zhang Qingshan pursed his lips, as if thinking about something, and then prepared to speak.

However, when Zhang Qingshan didn't speak, Dafang suddenly added: "For example, on the 26th, did her mother do anything that made Zhang Nian still remember?" ”

Zhang Qingshan's body was unnatural after hearing this, and then he looked up at Dafang, his red eyes were full of inexplicable meaning, only to see him slowly stretch out his right hand, trembling and grabbing the teacup, as if he wanted to take a sip, but the cup was not raised to his mouth, and quickly put it back on the table, then covered his eyes with both hands, propped himself on his knees, and said in a lost voice: "I, I, I don't want to say. ”

looked at Zhang Qingshan, who seemed to be asked by his own normal question, and suddenly broke his defense, and couldn't help frowning generously.

Everything seems to be really ordinary, ordinary conversation, ordinary father's love, ordinary hope similar to the hope of a daughter becoming a phoenix, an ordinary person who is trapped by the psychological burden, an ordinary person.

So, what are the facts?

Dafang has no answer to this question for the time being, but one of the purposes of coming here today is to have a result, at least this Zhang Qingshan has not become a sign of neurosis, his mental state is not extremely dangerous, after all, a person who knows how to cry can still have a way to vent pressure.

Since the possibility of the other party's sudden crime is not high that it will be unfavorable to Zhang Nian, then adding another insurance should play a better role.

"In this way, I see that you are not in a good mental state, so it is better to stop here for this home visit. I will always care about Zhang Nian's affairs, and I will come to visit you again soon, this is my business card, you can also contact me if you have something to say goodbye. Dafang said.

Then, he stood up and took Wang Chen out of the house directly.