If you want to know the world of the blind, close one eye, and the side of the closed eye is their feeling, not black in a specific sense, but nothingness.

The girl sat on a park bench, and from her dilated pupils it was clear that she was blind. After some time, the girl stood up, took her guide stick, and followed the route she knew well.

As soon as she entered the house and sat down, the girl felt something kicked under her feet, and the girl squatted down "as if it were a person". She opened her mouth and called, "Is it you, Xiaofei?" The girl touched her hand, this bracelet is Xiaofei's, yes.

"Xiaofei, why don't you ignore me?" the girl shook her roommate on the ground, without any reply, and the place where her hand touched was very cold.

"Xiaofei!" the girl fumbled in a panic, touching her face and then under her nose. "Ahh

"Are you her roommate, what's your name?" Lin Mu looked at the invisible girl in front of him, and his voice couldn't help but be softer.

"My name is Wang Qing, and this house is mine, because I can't see the need for an income, so I rented the house cheaply, to be precise, she is my tenant. The girl froze and replied.

"Well, then do you know who she usually interacts with?"

"That...... It's not easy to say, I just know...... She usually takes on some work, and she may come into contact with more people. The girl stumbled in reply, looking nervous.

"Does she have a boyfriend?"

"No, at least I haven't heard her mention it. ”

"Doesn't anyone else come to your house except the two of you......?" Ahem, pick up the work and so on. ”

The girl shook her head and replied uncertainly, "Usually if she needs it, I will avoid it, and I can't see it." The girl lowered her head in disappointment, realizing that her words were inappropriate, Lin Mu quickly ended the topic and turned to Zhen Zheng's side.

"How?"

"Hmm...... Poisoning, from the deceased's pupils dilated, blue complexion, vomit next to him, head tilted back, fists clenched before death, violent convulsions, incontinence, etc., is the phenomenon of poisoning, and I will take the other two cups back for testing. Zhen Zheng finished speaking in one breath, pointed to the coffee cup on the table and said, "The poison is likely to be in it." ”

"Lin team, the deceased did not have a regular job, according to the neighbors, the deceased often brought different men home, and his personality was also very irritable, and last night, I heard a violent quarrel in the room. ”

"Quarrel, did you quarrel with her?" Lin Mu asked Wang Qing.

"Well, she thinks I'm not putting things in place, and I'm getting in her way. Wang Qing lowered her head, looking very aggrieved. Lin Mu no longer asked, judging from the neighbor's confession, the deceased was indeed easy to quarrel with others.

Back at the police station, Lin Mu was watching Zheng Wei make a note to Wang Qing, Liang Xin walked over and patted him on the shoulder and said, "In addition to Wang Qing and her footprints and fingerprints in the deceased's home, there are many other people's, and you have a lot of work." ”

"I'm not afraid of a large amount, I'm afraid of no clues. ”

"The deceased's coffee cup was found to be poisonous, rat-strong, you can check it out from here. ”

"Isn't this medicine banned for a long time?"

"There are always various channels for people who want to buy, so you should first check the rat poison sold near the deceased's house. ”

Lin Mu and Zheng Wei walked through the market selling all kinds of gadgets, asking where to sell rat poison. A guy mysteriously pulled Lin Mu over and said, "Dude, what type do you want? I have all of them, you can take a look." ”

"What type?" Lin Mu was stunned by the question, there are still types of rat poison?

"Hey, don't pretend, isn't this what you're sneaking around. I don't understand, but now you still have that need?" the guy grinned as he pointed to some discs.

"We don't need to thank you, and you sell this kind of thing, it's better to be sold if you want to be detained. The guy was stunned for a moment, probably guessed their identity, and explained to Lin Mu, "Hey, this isn't to beg for food, if you don't sell it, you won't sell it, so what are you looking for? I should have it here." ”

"Is there a poison, a rat, a strong?"

"Oh, I sell rat poison that is licensed on the market, and if I don't sell these, I have to be detained. The guy rubbed his hands together and looked at them with a grin.

"If you know where it is, I won't detain you. Lin Mu seduced the young man, hoping that he would reveal the information.

"Ah...... I really don't have it, if you really want to find it, just go to Chen Fatzi, he may have it. The young man said as he pointed to a shop in front of him.

"Thank you. Don't sell that. Lin Mu reminded him by pointing in the direction of the disc he had hidden.

"Hey, hey, if you don't sell it, you can change it if you know it. The young man hunched his waist and looked like he had admitted his mistake.

Lin Mu and Zheng Wei came to the shop that the guy pointed out, and saw a chubby boss sitting and playing games inside, and asked, "Excuse me, is it Boss Chen?"

"Hmm...... Is there something wrong?" the boss raised his eyelids and looked at the two men at the door.

"Excuse me, is it poisonous, rat, strong?" asked Lin Mu in a low voice.

"Hey, you little brother is interesting, buy a poison, a rat, a strong and soft-spoken, what, kill people?" the boss smiled, as if he had never seen anything so funny.

"Is there one?"

"Yes, wait. The boss got up and walked to the counter, ready to pick up the goods.

"Oh, we don't buy it, we just ask if you have come to buy poison rats lately?"

"Hey, I didn't see you guys so interesting, I asked and didn't buy it, what about playing? The boss was furious that he was trying to blast them out.

"We are police officers and we hope you will cooperate. In desperation, Lin Mu had no choice but to show his identity. The boss immediately changed his attitude when he saw the police ID, showing his big yellow teeth and smiling, "I'm sorry officer, I'm sorry, what did you ask just now?"

"Have you bought a lot of poison, rats, and strong lately?"

"I'm not as strong as a poison. The boss shook his head, and the flesh on his face trembled.

"You just said yes, don't you want to cooperate?" Lin Mu held back his laughter, the boss seemed to be talking about cross talk.

"Oops, that, yes, yes. But not many people come to buy it, isn't it just you. The boss said aggrievedly, this expression was very inconsistent with his image.

"Do you remember who they are?" Lin Mu thought for a moment, and then added, "Have these two people come to buy them?" Lin Mu handed out two photos.

"This woman has been here, it seems to be her. The boss said, pointing to one of the photos.

"Guo Xiaofei, is it ......" Lin Mu looked at the photo, and the person on it was the deceased Guo Xiaofei.

"Ah, what is the matter, officer? We don't sell those poisons. "The boss may have misunderstood what Lin Mu was talking about.

"Nothing, how much did she buy?"

"Two packs. ”

"Thank you for your cooperation" Lin Mu and Zheng Wei walked out of the storefront, "Is it suicide?" Lin Mu thought to himself.