After saying hello to Li Erya, Liu Dongsheng really went to the school the next day to ask Zhang Yicheng for leave, on the grounds that "a harrier trained by this child is of great significance to solving the case." "For a while, the news spread among the teachers in the school, and even a few lively teachers raised harriers on a whim, but they regretted raising them...

Liu Changyou's house is next door, and Zhang Yicheng and Liu Dongsheng entered the house.

"The body was here at that time..."Liu Dongsheng pointed to a vacant position between the two lying cabinets, "The box has been carried back to the bureau for inspection, and it doesn't seem to be anything special..."

"Oh... Is there something in the corpse? Zhang Yicheng asked.

"No...," Liu Dongsheng said, "According to the experience of the last time, the forensic doctor examined all the places on the body that were not easy to notice, not only the anus, but also the nasal cavity, ear cavity and throat, and found nothing..."

"Oh..."Zhang Yicheng walked around the room and looked around (after all, the real purpose of this trip is not to go to class, so quickly send Liu Dongsheng home to play games), "It seems that there is no problem, Uncle Liu, this person doesn't seem to have any Taoism..."

"Didn't get down? So what did they do with the corpses here? Demonstrate to us? Liu Dongsheng frowned, thinking to himself that it was really just to scare Liu Changyou and keep his mouth shut? It doesn't make sense, with the wrists of those people, if you want to scare Liu Changyou, do you still use two corpses? Isn't it enough to kill Liangzi?

"It's hard to say..."Zhang Yicheng fluttered and let go of the harrier in his hand, only to see the harrier fly around the room a few times, land on the windowsill, and scream.

"This...?" Zhang Yicheng walked to the windowsill and looked carefully on the wall, but it didn't seem to have anything engraved, "What a fuss..."Zhang Yicheng grabbed the harrier back again.

"What's going on?" Liu Dongsheng also walked to the windowsill.

"It seems that there is a problem on the windowsill, but it seems to be fine, and it is rarely called that..."Zhang Yicheng said.

"I'll take a look..."Liu Dongsheng squatted down and carefully inspected the wall, only to see that the snow-white wall was smooth and abnormal, and nothing was engraved, "It's weird..."Liu Dongsheng is this problem, the more normal and excessive things are, the more I feel that there is a problem, and Sima Yi in the Three Kingdoms has a problem, at this moment, the wall is outrageously white, obviously like a new slurry not long ago, which also makes him suspicious (when Chen Junsheng's body was found, due to the suddenness of the incident and the chaos at the scene, Liu Dongsheng did not pay attention to this), "Yicheng, look at this wall... Why is it so white? ”

"Huh...?" Zhang Yicheng almost fainted, and other people's walls are white, and they are also breaking the law?

"No... Yicheng, listen to me, the lock of the courtyard gate has been rusted to death, and it has not been opened for at least half a year, and based on the furnishings here, I speculate that the only purpose of this house is to be used by criminals to hide dirt! Is it necessary to paint the walls to hide dirt? Liu Dongsheng said, while taking out a handkerchief from his pocket, to the yard to turn on the faucet and dip it in some water, into the house began to wipe the wall, the handkerchief on the greasy paint is more, so go outside to flush again, three or four times tossed down, the snow-white paint on the wall under the windowsill was wiped off a large part of the basin, and the white ash under the paint was exposed.

"Yicheng, look here..."Liu Dongsheng pointed to a few slightly deeper traces on the white ash and said, "There are cracks here, but they are tired of putty... Looks like there's something under the windowsill..."

"Oh... It turns out that this is the case..."Zhang Yicheng didn't understand what Liu Dongsheng had discovered, but out of politeness, he still symbolically pretended to be in a state of enlightenment.

Taking out the key, Liu Dongsheng gently scraped the cracks on the putty greasy, "Yicheng, look, there are cracks here, but there are not... What does this mean? ”

"Probably... The quality of the white ash of this piece is not as good as that of the next one...? Zhang Yicheng also feels that the current product quality problem is more worrying, as a people's policeman, he may be more concerned about counterfeit and shoddy products in addition to investigating the case...

"Wrong... The cracked white ash is pasted later..."Liu Dongsheng said (in fact, it is not difficult for people with a little physical knowledge to understand, if you dig a hole in the middle of a piece of white ash that has been dried, and then paste it with wet white mortar, there will definitely be cracks, because the dry and wet degrees of the old and new white ash are different, affected by the principle of thermal expansion and cold contraction, cracking is inevitable, not only white ash, cement also has the same phenomenon), "It's really cunning... I even got tired of it with putty..."

Looking around in the yard, Liu Dongsheng took materials on the spot, picked half a brick, and directly chiseled it with the office key as a chisel, and after a while, a large piece of white ash was chiseled off, and I saw a small jade piece with a very irregular shape exposed from the inside of the white ash. "Sure enough, there is something..."Liu Dongsheng took out the jade piece from the white ash, and picked the white ash stuck to the surface with his fingernails, "Yicheng, look at this..."

Zhang Yicheng took the jade piece and looked at it carefully in the sunlight, only to see a row of things carved horizontally on the jade piece, as if it was a text or symbol, and there was a circle of patterns around it, but the carving was too small to see clearly, "It should be... That's it..."Zhang Yicheng said, "That's right, theoretically... There should also be on the opposite wall..."

Hearing Zhang Yicheng say this, Liu Dongsheng didn't do anything, he simply picked up the brick and smashed it on the wall opposite the road, but until the key was bent, the white ash under the entire window sill was almost smashed off and nothing came out, "Fuck... It's so hidden... Go back and find you a worker, I don't believe I can't find it if I tear down this house fucking..."Liu Dongsheng's fingers were numb, his arms were wooden, and he scolded the street angrily, "By the way, Yicheng, according to your analysis, what should this thing be for?" Could it be... Then Chen Junsheng will be resurrected in the middle of the night...? ”

"I don't know... Don't throw anything out of that corpse's butt last time... Let's wait for my dad to come back and let him see... This thing is also kept... Probably not a good thing..."

"Okay...!" Liu Dongsheng wiped his sweat, "Yicheng, thank you today!" I'll send you back first! I'll find someone to deal with this house! ”…

After taking Zhang Yicheng for a meal, Liu Dongsheng sent Zhang Yicheng home (Originally, Liu Dongsheng wanted to send Zhang Yicheng back to school, but he repeatedly excused himself to "study and research", he had to go home, Liu Dongsheng had no choice but to send him home), it was only about one o'clock at noon, Li Erya went to work, there was no one at home, Zhang Yicheng was like a fish in water, and he could be regarded as passing the "big ghost"...

After returning to the bureau, Liu Dongsheng just wanted to go to Master Li in logistics to help him match the key, but suddenly Erga ran over sweating profusely, "Liu... Team Liu... I've been looking for you all morning, why are you going? ”

"Why do I have to inform you...?" Liu Dongsheng pouted, "Look at what you're wearing in your police uniform, get your collar right!" Like a deserter! ”

"Hey... Team Liu, there's good news and bad news, which one do you want to hear first? Erga glared, as if he was happy.

"Don't stink with me!" Liu Dongsheng glared, "What's the good news?" ”

"That white Lada, I found it over there in Hebei!" Erga said, "3 starts and ends in Bairada, there are a total of three in Hebei, according to the case introduction we provided, one of them was locked up over there, and the owner was visited!" ”

"Oh?" Liu Dongsheng is also very happy, the comrades in Hebei work very efficiently, "What do you say over there?" ”

"The car is registered in Huanghua County, Hebei Province, the owner is called Li Shulin, a person from a small station in Tianjin, in the morning I called the Xianshuigu Branch to confirm this matter, and found that there is indeed a person, * in the middle of the sentence was sentenced to 20 years in prison for hooliganism, and later because of good behavior, he has reduced his sentence for three years, just released a few years ago, after being released from prison, this person does not know where the money came from, built a house in Qikou * Village, Hebei, and also contracted three fishing boats to do aquatic production, and did a good job, according to the surrounding villagers, this person is very strange, He usually never interacts with others, and there are always some grimacing outsiders looking for him, and the Hebei police feel that this person is more suspicious. ”

"Good! Well done! When Liu Dongsheng heard Qikou, he had a score in his heart, it was a fishing village near the sea, and smuggling at sea was simply blessed, "Don't tell me about the reaction of the surrounding villagers, that Li Shulin himself, the comrades in Hebei have not judged anything...?" ”

"Eh... This is the bad news I'm going to tell you..."Erga pursed his lips, looking like he was at a loss, "Li Shulin... He..."

"What's wrong? Nonrecognition? Liu Dongsheng frowned.

"Li Shulin has fled..."Erga rolled his eyes and said helplessly.

"Huh!? When was this!? "Liu Dongsheng is so depressed, these people are so cunning, why is the Public Security Bureau one step late every time it acts...

"I don't know, according to the surrounding villagers, I couldn't see him half a month ago..."

"Fuck... It's really cunning..."Liu Dongsheng didn't know what to say.

"But there's another piece of good news..."

"Less nonsense, talk fast!" Liu Dongsheng lit a cigarette angrily.

“… The radio station imported from the United States will be in place immediately, and if you go out again, even if you go to Hebei, you can contact your home (referring to the bureau)...! Erga said, "I heard what it's called... Motorcycles or something..."

"Oh... What motorcycles? Is it a radio station or a motorcycle? Liu Dongsheng also wondered, he was a criminal police officer and not a traffic policeman, why did the bureau think of matching himself with a motorcycle?

"No... No..."Erga said, "The trademark of that radio station, what is it called, it's expensive, the quality of the radio station we used in the past was not good, and it always delayed things. The equipment has been moved to logistics, and tomorrow the city bureau will come to install it... You can take a look first..."

"What are you looking for? By the way, Ryoko's father who is in prison, how is the investigation? Liu Dongsheng asked.

"The comrades in the prison have already tried for us... But he couldn't find out anything..., he insisted on going in and never contacted his family again... Even the divorce agreement was handed over to him by the prison guards... The prison also said that no one had ever visited the prison, and said that if we don't give up, we can try it ourselves..."

"Oh... Did he tell him about his son's death? Liu Dongsheng said.

"Say it! Indifferent to him! I've never seen a father like this..."Erga said helplessly...

"Fuck... These bastards..."Liu Dongsheng took a deep breath, "So... You send me a notice to assist in the investigation, and arrest this Li Shulin for me nationwide! This person is the key! I'm going to jail in the afternoon... I'll go by car! You want to find someone in my car, and you will install the radio station for me in the afternoon, and I will go to Hebei in person tomorrow! ”

"Yes...!" Erga stood up and saluted.

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*Exegesis*:

Qikou: Qikou Village is under the management of Huanghua County, Hebei Province (now Huanghua City, Hebei Province), close to Dagang Oilfield in Tianjin, is a seaside fishing village, famous for fishing and aquaculture, the fishermen here are out to sea to fish, as long as it is produced in Qikou seafood, basically can be guaranteed to be 100% pure natural seafood. The coastal waters in this area are all mudflats, which are rich in minerals and microorganisms, so the seafood produced here is more nutritious and delicious than the seafood produced on the beach.