"Alright, you're done." The eldest lady said with satisfaction.

Through the anti-theft net, Pan Lei looked at the location of the eldest lady and said, "In other words, the murderer was shooting a laser here behind you at that time?" ”

"That's right!"

Gu Ju looked at the position behind him, and it was a wide road. Beyond the road, there is a dense grove, and beyond the grove is a flood levee. Outside the levee, the river rolls away......

"I guess the murderer must have been hiding in that grove at the time. According to Lokar's law of material exchange, she is bound to leave a mark on the scene. So I'd like to tell the technical staff to come here and try to see if they can gather some evidence. ”

"Hehe, Gu Ju. Don't bother them. What if she didn't stay there for long, but just passed by and hung a mirror on a tree somewhere? Or hang another mirror somewhere else? This way, she can project the laser anywhere. ”

"This ......," Gu Ju couldn't speak.

"It's possible ......" Pan Lei thought about it carefully and said.

"Now that we know the modus operandi, it's good to know. Now, go to the last place...... Han Cheng's family," she said, the big fat man waved his hand and said, "Big brother, I'm leaving, I'll meet again!" ”

After saying that, she left without looking back. Leave the big fat man crying loudly like a broken love......

At 5:52 p.m., Han Cheng was at home.

Han Cheng's wife, who was cooking for the child, opened the door, and Gu Ju and Pan Lei showed their documents and explained their intentions.

"Xiaodong, go upstairs and do your homework."

"Hmm." Xiaodong, who should be in the fifth grade, quickly packed up the stationery, glanced at everyone, especially the eldest lady, opened her mouth, and glanced at her mother again, then said nothing more, and went upstairs with stationery.

After everyone sat on the sofa, Pan Lei first asked:

"Ms. Liu Wen, can you tell me about your husband's situation at that time?"

"At that time...... I'm not at home, so I don't know much about the situation. ”

Pan Lei looked at Gu Ju, and Gu Ju nodded.

"Excuse me, who was there?"

"My son is in ...... But please don't irritate him anymore! Since the death of her husband, he has become a man of few words. Now the situation has changed...... But I'm afraid that your inquiries will bring back his past. ”

"That's it!" The eldest lady nodded, glanced at Liu Wen's diamond ring, and said, "Your ring seems to be quite new." ”

"Oh, I went to clean it the other day."

"How many years have you been married to your husband?" The eldest lady asked, propping her head with one hand.

"We were married at the millennium, if you count it...... It's been almost ten years. But officers, does my marriage have anything to do with my husband's death? ”

"Of course it doesn't matter, I'm just curious," said the eldest lady, who stood up suddenly, "and let me state what happened at that time." ”

"At 10:06 p.m., Han Cheng, who was supposed to be on duty at the hospital, suddenly returned home, but you were not at home at that time, only your son was playing games at home alone, and there was still unfinished homework on the side. He was very angry and scolded his son a few times. My son said back, "You're a busy man, why do you care about me!" Then he went upstairs and slammed the door shut. After losing his temper, he felt hungry and called to ask where you were. But you didn't answer the phone. He texted and you didn't reply, so he had to cook himself a bowl of noodles himself. However, the once world-famous surgeon in attendance, the noodles cooked were particularly unpalatable. But he still finished eating to fill his stomach. Then, exhausted, he planned to wash up and go to sleep. He was bleeding from his right nose, which began while brushing his teeth. At first, he didn't pay attention, plugged his nostrils with a small tissue, and pressed the wings of the vestibule with his index finger, and after two minutes, the nosebleeds stopped. When he changed into his pajamas, bleeding began to occur in his left nasal cavity, this time more heavily, and it took him three minutes to stop. He turned off the light, and while he was lying in bed, he called you again, but you still didn't answer...... He suddenly felt that the pillow was damp, so he turned on the light and found that the pillow was covered in blood...... Blood was still pouring down his ears...... He panicked and called the hospital while cleaning up the blood. But in the panic, he did two things wrong, one should not have blocked his ear holes with a tissue, and the other should have dialed 120 directly, instead of calling his own hospital farther away for help. Then, while waiting, his eyes began to bleed out. As if he had insomnia, he covered his eyes with paper, staggered downstairs, fumbled to open the door, and vaguely heard the sound of an ambulance in the distance, but it was too late, his nose, his ears, his eyes, couldn't stop spurting blood. He felt his body lose more and more strength, and finally the world spun around...... At 10:55 p.m., he collapsed in a pool of blood, his life cut off. Your son followed behind Han Cheng and witnessed everything...... And you, who hurried back at 11:03 p.m., witnessed the whole process of the ambulance carrying him away. Am I right? Ms. Liu Wen? ”

When the eldest lady said to the end, her body kept approaching Liu Wen.

Liu Wen shrank her body into the sofa in horror, and said in a trembling voice: "You, you, how do you know so clearly?!" ”

"That's because," said the eldest lady, stepping back and sitting down where she had been sitting, "these are my guesses. Judging by your reaction, it seems like I guessed exactly right. So, I'm curious, where did you go that night? If you don't speak, you think I don't know...... Did you go on a date with a lover? Was it a plot with a lover to kill your husband? ”

"Nope! We didn't think about killing him! Liu Wen stood up and said excitedly.

"Oh...... Are you talking about us? Obviously, you admitted to having an affair? Rest assured, this is a matter of ethics after all...... We're not going to do anything to you because of this. What's more, your husband is dead, and you can completely continue to pursue your happiness. ”

"But ......" Liu Wen looked entangled again.

"But what? You just say. Gu Ju said with relief.

However, Liu Wen's eyes dodged and she never spoke.

But the eldest lady raised her hand and said, "I'm inspired again...... That's self-reproach, I guess? It's been two years, do you often have nightmares? In the dream, Han Cheng came to you with a bloody face, and kept asking why you weren't there that night? And you, at the same time, fell into deep self-blame, constantly torturing yourself - if you were there that night, Han Cheng would not have died......"

The eldest lady's words seemed to have magical power, and as she spoke, Liu Wen's eyes turned red.

"Actually, you were there or not that night, and the result was the same. Okay, now you can guess, hint, your husband has high blood pressure, why is he bleeding heavily? Hint, the answer was in the kitchen that night. ”

"Could it be...... Is that bowl of noodles? Liu Wen tried to say.

"Yes, it's not right. What do you think? The eldest lady turned her head to Pan Lei and Gu Ju.

"High blood pressure, taboo to eat salty things, that night, he must have put too much salt." Gu Ju said.

Pan Lei, who finally had the opportunity to speak, said: "I think people with high blood pressure should know that they can't eat more salt. But if he really eats too much salt and causes his blood pressure to rise, and then he has a massive hemorrhage after intracranial pressurization, why? Could it be that the murderer has come? Swap the seasoning for salt? ”

"Bang, ......," the eldest lady applauded and said, "Very correct reasoning." However, the murderer will not risk coming here, and he will not bother to guess from the source. ”

"The salt seasoning which was wrapped up is from...... Bought in the supermarket? Gu Ju guessed.

"Correct!"

"But...... There are so many spices in the supermarket, how can you ensure that Liu Wen can buy which one of the murderer's bags? Pan Lei asked curiously.