It didn't take long for the police to arrive at the scene, and the police officers who led the team were a little surprised when they saw Yang Ren.

"Xiao Yang? Why are you here? "Yang Renxun is prestigious, and the person who came is Captain Yan, who has had several encounters at other crime scenes before.

"It was an accident, and the murderer wanted me to make an alibi for him." Yang Ren pointed to Wang Cheng, who was waking up, and said, after hearing this, Team Yan's face became strange.

"This is a poisoning murder incident, there is an ice cube in the front row of the refrigerator to hide poison, you can take it back and test some should be clear, then if it's okay, I'll leave first." As Yang Ren spoke, he walked out of the room by himself. Wang Cheng looked at the back of Yang Ren leaving, looking depressed.

Team Yan set his eyes on Wang Cheng, and said a little unconvinced: "You killed someone and want to ask him to help you make an alibi?" Wang Cheng nodded and asked, "Comrade policeman, I admit this crime, but where is he sacred?" Wang Cheng's inner defense line has already been destroyed by Yang Ren to the point that it is unbearable, and now he just wants to know who he is planted in.

Team Yan laughed dryly and said: "His name is Yang Ren, a detective who suddenly appeared three years ago, until today he has solved countless strange and strange cases, and many cases known as perfect crimes, his name is known to many people even abroad, what do you say he is, kill someone and ask him to help you make an alibi, you are really lighting up in the toilet." ”

Wang Cheng was shocked and could only open his mouth wide and couldn't speak, and then hung his head in resignation.

"Hey, Elder Li? Forehead...... It's nothing, haven't I studied martial arts with you for a few years, I can take care of myself, okay, okay, I'm in the xxx community, you come and pick me up. Yang Ren hung up the phone, his mobile phone is an old-fashioned mobile phone, in addition to making calls and texting, he can also play snake, in this era, this kind of mobile phone has long since withdrawn from the stage of history.

After a while, an elongated black sedan stopped in front of him, and an old man with gray hair but meticulous combed came out of the car, he was dressed in a Western-style butler uniform and wore one-sided glasses, bowed to Yang Ren, and said, "Young master, we should go back." ”

Yang Ren nodded lightly, and then walked into the car. The car drove smoothly on the road, and Yang Ren looked at the scenery outside the window and seemed to be thinking about something.

"Elder Li, when did you say that a case would appear that made me at a loss. Almost all of the recent cases are impulsive crimes, with clumsy methods, and even if there are some so-called well-planned murders, they are full of loopholes, when will I experience the thrill of playing games with wise men? Yang Ren suddenly said loudly.

"Huh." Li Laogan laughed twice and did not answer.

"Alas! Loneliness......" Yang Ren sighed, his sigh contained a faint sense of loss, and the two stopped talking.

The car stopped in front of a luxurious mansion, Yang Ren went straight back to his room on the second floor, and after Li Lao bowed to Yang Ren who was going up the stairs, he also walked into the housekeeper's room on the side.

Late at night, Yang Ren sat at his desk, writing quickly on a thick black notebook, what was written on it was the events that had just happened today, after a period of rapid writing, Yang Ren put down the pen suddenly, leaned back in his chair, and looked up at the ceiling.

"By filling these holes, this incident can also be turned into a perfect crime." Yang Ren muttered to himself. He closed the notebook casually, and the black cover had four prominent gilded characters: Seamless!

After each case is solved, Yang Ren will write down the facts of the case in his notes, and then write down the weaknesses and loopholes in it, and even write the solutions, and then turn these cases into perfect crimes.

If such a book falls into the hands of someone with a heart, it will be an incomparable disaster for the criminal investigation community.

"Go to sleep, I hope there will be a more interesting case tomorrow."

The pale moonlight shone on the luxurious mansion, and a black figure came out of nowhere, jumped up the walls of the mansion, and turned over and entered the walls. The dark shadow came to a window, pressed the window with one hand, and just wanted to go deep into the kit to get something, but found that the window was not locked, and pushed it open with a gentle push. The shadow chuckled, but without much hesitation, he entered the room gently, and when he stepped into the living room, the lights in the entire living room suddenly turned on.

It was a man dressed in a black leotard that outlined every inch of his explosive muscles, and he was half-crouched and tense, holding the dagger at his waist with one hand, like a cheetah about to pounce on its prey.

"This uninvited guest, if you have something to do with our young master, you should make an appointment in advance." Li Lao pushed open the door and slowly walked out of the living room, at this time he was still dressed in formal clothes, without the slightest sleep.

Although there was an old man in front of him who looked dying, the man still did not relax at all, and the reward for this mission was very high, but there were already two slightly famous killers who had lost news after entering here.

Li Lao was different from the man, he smiled and walked towards the man relaxedly, although the man had already pulled out the dagger and put it across his chest, Li Lao seemed to be unable to see the murder weapon, and continued to get closer to the man.

The man silently calculated the distance between the two. [Two more steps...... One-step...... Do it! The man's knife moved, and a silver light was drawn in the air, but the light was only halfway through before it ended, and the old man's slightly thin hand grasped the man's wrist steadily.

[How is that possible!] The man was stunned inside, but his body was not slow, and the muscle memory and instinct formed by years of training made him naturally make the next move. , his other hand also moved, and almost at a speed invisible to the naked eye, he pulled out another dagger from his thigh and stabbed at the old man, but this time the old man disappeared directly in front of him. The man felt as if he had been struck on the neck by a stone stick, and he slowly fell forward. Before losing consciousness, he tried to open his eyelids with the last of his strength, and found the old man standing beside him, still with a kind smile on his face.

[Too strong......] This is the last thought on a man's mind.

"Alas! The organization that the young master overthrew a year ago really offended a lot of people, and after that day, these people came every once in a while, how could they not learn a lesson......" Old Li dragged the man's body into the housekeeper's room on the side, and complained casually, the light in the living room went out again, and the mansion continued to sleep in darkness.

I don't know how long it took, Li Lao's ears moved slightly, he heard a slight sound from the darkness, and jumped up from the bed suddenly, he was still wearing formal clothes, and he didn't take it off when he slept, he listened carefully for a while, showing a puzzled expression, just wanted to push the door out, but seemed to think of something, then shook his head and lay back on the bed.

"Young Master! Master! Yang Ren heard Li Lao's voice in a daze, and finally woke up from his sleep reluctantly. Yang Ren looked at the bedside alarm clock, it was past eight o'clock.

"Old Li, you let me sleep for a while." After speaking, Yang Ren put on the quilt again.

"Young master, there is news from Team Yan, saying that there was a homicide, and the police have still found nothing at the scene, which may be a perfect crime." Li Lao said.

The quilt was suddenly lifted, Yang Ren jumped up, quickly put on his clothes, and casually picked up two mouthfuls of breakfast.

"Let's play." Yang Ren still had unswallowed food in his mouth, and his speech was a little slurred, and he glanced at the desk, where the notes that should have been there were gone. However, he didn't take it to heart, because with Elder Li here, it was basically impossible for anyone to sneak into this building.

Drove to the scene of the crime, which was a hotel. When he first came to the front of the hotel, Yang Ren did not go in directly, but stood at the door and paused.

"Old Li, we've been to this place." Yang Ren said with a frown.

"Really? I'm old and don't have a good memory. Li Lao said with a slight smile.

Yang Ren nodded, he had a good memory, he not only remembered coming here, but also remembered that this was the place where his first case occurred when he was a detective, and even remembered every detail of the case at that time.

Entering the hotel upstairs, the same floor, and walking to the scene of the crime, Yang Ren looked up and didn't even need to look at the room number to know that it was the same room as at that time.

"What a coincidence...... Yang Ren whispered. Captain Yan on the side saw Yang Ren coming, and hurriedly walked over, his face was very bad. The body was lying on the bed in the hotel by a man, naked, with many police officers busy next to him.

"Yang ......" Yang Ren's pupils shrank, he raised his hand to interrupt Captain Yan's speech, his expression became extremely focused and serious, and at this time, the expression of Li Lao on the side gradually became serious, he rarely saw Yang Ren show such a look. Yang Ren's pupils moved rapidly, his gaze just scanning every corner of the room and the corpse.

"Where's the fingerprint?" Yang Ren said.

"Nope." Captain Yan replied.

"What about the identity of the victim?"

"Unclear."

"What about surveillance?"

"Last night, the monitoring of the entire hotel was down for more than ten minutes."

Yang Ren took a deep breath, then slowly exhaled it and calmed down.

"Yang Ren, do you remember the case three years ago?" Team Yan pondered for a while and asked.

"How can I not remember, the memory of three years ago is as clear to me as the events that happened yesterday. The location of the corpse, the method of death, and the time of death are all exactly the same......" Yang Ren frowned, and he thought of something very bad.

"What! Are you telling the truth? So is the murderer the same person? Captain Yan was shocked.

"No, the murderer is still serving his sentence, and this time is different from the last clumsy method, the last time it was very simple to lock the murderer through the residual fingerprints, the victim's information and the investigation of the hotel surveillance, and this time it is very perfect, leaving no traces, this is simply ...... It's simply ......"

"Perfect crime?" Team Yan was a little stunned.

[It's a perfect crime, but it's exactly the same as what I wrote in my notebook!] All the weaknesses and loopholes have been patched, and it is impossible to catch the murderer. Anyway, when I woke up this morning, the notes weren't on my desk, so they couldn't have really been stolen, right? How could it be ......] Yang Ren's mind was racing.

[Think again, the whole case, the way I fixed it, and if there are any other loopholes, think again...... Think again......]

Looking at Yang Ren, who was deep in thought, Li Lao and Team Yan didn't dare to come out, for fear of interrupting his thinking. "Damn!" Yang Ren bit off a piece of his nail fiercely, "Old Li, let's go." Yang Ren turned around and wanted to leave.

"Xiao Yang." Team Yan stopped Yang Ren, "This case ......"

Yang Ren turned around and said, "I can't break it for the time being." Then he turned around and left, and after a few steps, Yang Ren stopped again, "Team Yan, the murderer will definitely do it again, I promise you, the next time he does it, I will definitely catch him!" After Yang Ren finished speaking, he continued to walk forward, and a glimmer of light appeared in Team Yan's gloomy eyes again.

Back at home, Yang Ren went to his desk and opened all the drawers. "Nope! It's really gone. ”

"Young Master, are you looking for something?" Elder Li asked on the side.

"A notebook I've been writing all along, seamlessly, is now gone...... Elder Li, did anyone come in last night? ”

"A man came in, but I stopped him in the living room." Li Lao replied.

[Is that so...... Could it be that someone can enter this room without being noticed by Elder Li...... Oh, I'm crazy, how is this possible. But the note did disappear, what the hell was going on. ]

Yang Ren pondered, and suddenly noticed that the expression of Li Lao next to him was a little unnatural, "Li Lao, do you have anything else to tell me." ”

Li Lao hesitated for a moment and said, "Young Master, did you get up last night?" ”

"Last night?" Yang Ren lowered his head and thought for a while, then frowned and said, "No, I slept until dawn." Why, did you see me up last night? ”

Hearing this, Li Lao raised his eyebrows and said, "No, I just heard it, maybe I heard it wrong......"

"No, you heard me right, but it shouldn't have much to do with the loss of notes. As long as the murderer commits another crime according to the second case in my note, I can catch him, because there is a fatal loophole in the second case, a fatal loophole that even I can't think of a solution to. This time, there is finally a slightly more interesting murderer! Yang Ren smiled excitedly.

"Yes."