The bald Xiao Wu and Haiyan immediately leaned over, stared at the handful of orange cat hair in Sima Bei's hand, and asked in unison, "The murderer is a cat?" ”

Sima Bei shook his head, "The cat is just an accomplice, and the mastermind is a human." ”

The bald little five's eyes narrowed slightly, "What person?" ”

"A man, wearing size 45 shoes, about 175 cm tall," Sima Bei touched his chin and said seriously, "a little thin, full of murderous face!" ”

"A little skinny, with a murderous face? As far as you are concerned, there are not 80 in our village, but there are 100! The bald little five rolled his eyes and said, "Except for our security team, most of the villagers usually don't eat any meat, basically chewing raw vegetable leaves, but they must not be thin and thin, and their faces are full of murderous energy!" Now I bite without seeing anyone, which is already very good control! ”

Sima Bei put the cat hair in his hand to his nose and sniffed it, and said lightly, "You can further narrow down the range." ”

"What's so special about this," the bald little five frowned, "Look at this coat color, it should be an ordinary orange cat, although there are not many in this forest, but it is not very few......"

"I'm not talking about cats, but about this cat hair...... Sima Bei raised the cat hair in his hand and smiled slightly, "Don't you smell the smell of shame on this?" ”

"It's a little embarrassing," Haiyan twitched her nose slightly, and suddenly interjected, "but it's not very embarrassing, it's a little bigger than the smell on you." ”

Sima Bei coughed lightly, and said with an embarrassed face, "I'm masculine, it's different......" raised his right hand and pointed to a certain branch above his head, "Although it's normal for cats to be ashamed, they are generally not so ashamed, so there is only one truth...... It scares the pee! ”

The bald Xiao Wu followed Sima Bei's fingers, and sure enough, he saw that there was still a little yellow unknown liquid left on a certain section of the branch, and immediately took a step back, staring at the yellow droplet that fell on the tip of Sima Bei's hair, and his face twitched, "This cat is too unhygienic, it defecates everywhere, and when I catch it, I must educate it well!" It's just that I still don't understand it very well, even if it scares to pee, how can we find the murderer through this? ”

Sima Bei was unconscious, took out a transparent plastic bag from his trouser pocket, put the cat hair on his hand into it, and slowly explained, "It was scared to pee, so the murderer with it must have been stained with cat urine...... As long as we find the person who has cat urine on him, combined with the characteristics I just mentioned, we can screen out the murderer. ”

Haiyan asked curiously, "Then how can we tell who has cat urine on them?" If you just smell it through your nose, won't it take too much time to get rhinitis, right? In case the cat's urine is dry, isn't this method bad? ”

Sima Bei smiled, "Don't worry about this at all, the half-life of cat urine is very long, about 6 years, and after cat urine dries, it will become more and more embarrassing, so this method is very good...... As for what to use to test cat urine, it will certainly not be judged by the nose alone. The main components of cat urine are urea, urobilisin, uric acid, creatinine, pheromones, sodium, other electrolytes and bacteria, among which uric acid is insoluble in water, and can be closely attached to any contact surface, which is also the reason why the smell of cat urine will not disappear for 6 years......

"Then he's the murderer!" Haiyan's eyes lit up, and she looked at Sima Bei with adoration on her face, "You are so amazing, you know so much!" ”

"What do you know?" The bald little five glanced at Haiyan, and said angrily, "Don't people wash it when they smell it?" Again, do you think there is a cat urine device in our village that he said? ”

Haiyan was stunned, and pursed her lips unconvinced, "Even if we don't have that kind of instrument in our village, Sima ...... Brother Zhang can also make his own, right? ”

Sima Bei coughed dryly, touched his nose and said, "It's not right...... Chemistry is not my forte, but I only scratch the surface. ”

"Then you can't finish talking here," the bald little five pouted, his right hand gently put on Sima Bei's shoulder, and said unhurriedly, "I think we don't have to waste our efforts, you go back to the village with me later, just say that the murderer is you, and we will have less trouble......

"No! I didn't kill anyone, I can't say I'm a murderer, that's dishonest! ”

"What, are you trying to go back? We all agreed before, if you can't find the murderer after seeing the scene, then you are the murderer...... Do you want to turn your face and deny it now? Think clearly, I hate people who don't believe in their words the most! ”

"What are you panicking about! Did I say that I would repay the debt, why are you so anxious? The footprints on the ground are gone on the grass side, and I really can't find the murderer now, but I have a way to get the murderer to find us! ”

"What's the solution?"

"Don't worry, you can listen to me first sort out the context of this case, and you will understand...... First of all, I'm now very sure that the Ni Daye you're looking for is not a murderer, he's just a bastard who can't be saved, we can condemn him on a moral level, but we can't wronged him......" Sima Bei pursed his lips and said, "Secondly, some of the things that Haiyan told me before, that Ni Daye must have had some conflict with the deceased Lao Wang, so he left Haiyan and was chased by the deceased Lao Wang to come here." ”

Xiao Wu touched his bald head, "What kind of conflict will that be?" ”

"yes, what conflict would it make?" Sima Bei looked at Xiao Wu sideways, blinked and said.

Xiao Wu said with a strange expression, "Are you asking me?" Suddenly, he turned his head to look at the few strong men who were guarding not far away, and shouted, "Brothers, tie up this bastard who obstructs official business, we can go back to the village on an errand!" ”

Sima Bei said hurriedly, "Calm down! I see why they're in conflict......"

The bald Xiao Wu waved his hand, and then asked a few strong men to retreat, and looked at Sima Beidao coldly, "Let's talk about it." ”

Sima Bei exhaled a breath of turbidity, cleared his throat and said, "According to this Ni Daye's profession and usual behavior habits, he first asked Haiyan to see the stars, and then suddenly had a conflict with the deceased Lao Wang, it must be because he stole the deceased Lao Wang's things, and it must be something particularly important to the deceased Lao Wang." ”

"What's so important?"

"yes, what could be important?"

"You're asking me again? Brothers......"

"What's the hurry! What's the hurry! Aren't I making this up! By the way, Lao Wang is an outsider, and that Ni Daye is also an outsider, maybe this thing was also brought in by the deceased from outside, or ...... The two of them had a grudge outside! The enemy was very red when they met, so the deceased Lao Wang desperately chased after Ni Daye......"

"It makes sense, keep making it up."

"The real situation should be like this, at first it may be that Ni Daye thought that it was not safe to go out with Haiyan to see the stars, and planned to borrow a gun from Lao Wang to defend himself, so as not to meet a little bear or something on the road, but he saw some of Lao Wang's treasures, and then his hands itched for a while, so he walked away, and happened to be discovered by Lao Wang, who had just woken up......"

"And then?"

"Then the two parties chased each other, came here, clicked their own number, and found that it was the former enemy, and pulled out their guns in anger!"

"Then why did Lao Wang throw away the gun? Since it's an enemy, you should shoot it directly! ”

"That's because Lao Wang is the one who is at fault, and it's not that he doesn't want to shoot directly, but he can't ......" Sima Bei picked up the shotgun that Lao Wang threw away from the ground, checked it roughly, and chuckled, "Sure enough, as I thought, this gun is a defective product, no wonder the deceased will throw it away." ”

Haiyan stared at the shotgun in Sima Bei's hand, and suddenly said, "Why is this gun so familiar...... Oh! I see, it's that biaozi's gun! ”

Sima Bei tilted his head to look at Haiyan, blinked his eyes and said, "Bitch? Haiyan, even if you hate people, don't call them that, it's very uncivilized...... You can affectionately call it a beach under the sun, or a blue pond, and it would be better to use these Western civilization names, at least without tarnishing our words. ”

The bald little five took a sip, "Look at you are the best!" The person Yanzi said is Zhao Wenbiao, referred to as Biaozi! ”

"That's what you mean," Sima Bei laughed dryly, and changed the subject, "None of this is important, let's go back to what we just said...... Lao Wang knew that this was a rag, and at first it was just a bluff, but in fact, the revolver was his hidden lore, but because of the murderer's sudden intervention, the situation took a 180-degree turn, and Lao Wang was finally killed by the murderer......"

The bald little five picked at his head and said, "It barely makes sense, but I still don't understand what you mean by letting the murderer come to us?" ”

The corners of Sima Bei's mouth rose slightly, "It's very simple, I'll find someone to pretend to be Ni Daye later, let's take the fake Ni Daye back to the village, and then claim that Ni Daye witnessed the whole process of the murderer's crime......"

The bald little five's eyes lit up and said, "Understood!" The murderer knows that we have caught an eyewitness, and he will come to kill and kill him, and then we can take him down in one fell swoop! It's a clever trick, but who is going to pretend? ”

Sima Bei pointed to his nose and said, "I'...... I am an outsider, and there are not many people in the village who know me, so I am the best person to pretend to be Ni Daye. ”

The bald Xiao Wu nodded and said, "The hero sees the same thing, I think so too......" Suddenly raised his right hand, clenched it into a fist, and slammed it on the back of Sima Bei's neck, "In addition, I think this Ni Daye should be in a coma better, and the injured prey can attract the trappers to fall into the trap......"

"Then you don't have to really do it, I can play ......" The corners of Sima Bei's eyes twitched a few times, and as soon as he was halfway through his words, he fell down.

But at the moment of falling, Sima Bei suddenly caught a glimpse of the blood stains on the ground, and quickly simulated the place occupied by the murderer and Lao Wang at that time, as well as the whole process of blood splattering in his mind, and immediately realized that the murderer's shoes must have been stained with a drop of blood, and just when he was about to close his eyes, a pair of feet suddenly came to his eyes.

There happened to be a drop of blood on the upper of the left foot of those feet.