Officer: "Speaking of which, these two people clearly have murders on them, why do they still dare to steal from the Antique City? "I've checked and found out that they are quite rich. Even if they were to find a place to hide after going abroad, it would be enough for them to live for decades. There's no need for them to take the risk of stealing from us …"

Lao Yu lowered his head and did not speak. The officer then changed the topic and said, "The two of them died suddenly and the medical examiner was unable to investigate their cause of death."

Lao Yu raised his head, stared at the officer and asked: "How did he suddenly die, where did he die?"

Officer: "Just as we were about to investigate the culprits and take further measures, the hearts of the two men in the interrogation room stopped beating at the same time. From the pain on their faces to their deaths, it only took them more than ten seconds to save them.

Lao Yu: "How would I know? Even the medics wouldn't be able to tell. As someone who has overturned the situation, what do I know?"

Officer: Don't get so worked up, the medical examiner said that the two of them probably died from some unknown poison. The detailed autopsy report will be available later. Let's go back to the original question. They both entered your shop and had a discussion with you.

Lao Yu nodded his head: "That's right, it's like this, you wouldn't suspect that I killed them just because I discussed some issues with them, right?"

Officer: The visitors who went with them confirmed that they had quarreled with you, or discussed, and that the customers who wanted to buy at your store had given up on spending. Also, they drank water at your store.

Lao Yu: "So what if you drank water? Maybe the two of them took the poison in advance and died because of love? That's right, the possibility is quite high. After killing his wife, that man used a certain method to purchase a poison that could seal one's throat, and was prepared to take poison and commit suicide when it happened. When you were interrogating them, they knew that the matter had been exposed, so they committed suicide.

Officer: "The medical examiner didn't find any wax pellets in their mouths or stomachs. Did you watch too many TV sets?"

Lao Yu: "I'm just providing you with ideas."

Officer: Did you dump any garbage in your store today?

Lao Yu tensed up, and suddenly realised that this matter was not as simple as he thought.

"The deaths of those two people are most likely coming for me. Someone is trying to frame me …" If the cups they used were really tampered with, then the disposable paper cup in my trash can became the key to the case, and I have to think of an answer... " Actually, Lao Yu had not poured out the trash can, he was too lazy to pour out the trash. Usually, he would only pour out the trash once every three to five days.

"Officer, I don't remember anymore. During the day, I discussed some problems with someone, and the Antique City also found some thieves. After so many things happened, I really can't remember if there was anyone who poured out trash or not." Lao Yu said sincerely.

It seemed to him that the police might have found the paper cup in his trash can.

Officer: "When we went to your store, you didn't have anything in the trash can. That means the trash has already been dumped. Why are you in such a hurry to dump the rubbish in the trash can?"

Lao Yu laughed, then stared at the officer and said: "Is it wrong for me to dump the trash?"

Although he said that, Lao Yu's heart was filled with suspicion. He was the only commander in chief in the shop, and all these years he didn't even have a proper girlfriend, who would help him pour the trash? Could it be that there really was something strange in the trash can?

When we went to check on the monitoring system in the Antique City, we discovered that from noon till the afternoon, there was a power cut in the Antique City. However, when the customers went to your shop at noon, including before that, there was always electricity in the Antique City. Yu Jingyan, your shop also has a monitoring system, we want to investigate some of the things that happened before and after those customers went to your shop.

Lao Yu understood, the police officer wanted to check if he had poisoned the two people's cups.

"I'm sorry, officer. I don't have any surveillance in my shop." Lao Yu said.

"What?" I saw two cameras on the wall of your shop! " the officer snapped.

"I'm really sorry. Those two items are both fake. They are just decorations, and there's no monitoring function at all." Lao Yu said.

Officer: "Why are you making two sets?"

Lao Yu said. "Of course it's to scare the thieves, let those guys with unclean hands and feet think that my shop has surveillance cameras. Those two cameras are models that I bought online for a dozen or so yuan each."

This time, it was the police's turn to make things difficult for them. Although the police knew that the two dead bodies and Yu Jingyan had quarreled before, and the police could see from the footage taken by the tourists that the two of them had quarrelled, and that the two of them had already put down their water cups when they had quarreled, Yu Jingyan had no reason to expect that the two would smash his signboard and poison him in advance. In other words, even if the water the two of them drank from before was poisoned, it would not explain why Yu Jingyan had killed them.

However, the last thing the two dead people drank from before they died was the two cups of water that they drank from Yu Jingyan's shop. Furthermore, the police realized that the lazy Yu Jingyan threw away the trash for the first time ever, it was kind of suspicious.

The police officer tried to persuade Yu Jingyan again but to no avail. He could only leave Yu Jingyan in the interrogation room.

After the police left, Lao Yu fell into deep thought by himself.

"From the looks of the two's sudden deaths, they really did seem to be poisoned, and they might have died from some kind of evil technique, but whether they were poisoned or died from the evil technique, it seems to have something to do with laozi … I've provoked a lot of enemies in the past few years, who did it? Could it be that it was the doing of the evil ghost that he cleaned up in the east of the city? Or was it the apostle who had struck a snag? Or was it a vengeful spirit from the ghost town in the western suburbs? Or was it that the person's wife was lingering around like a ghost? No, the police station is full of murderous intent, it can't be caused by demons and ghosts, ordinary ghosts are already scared shitless when they saw the badge, how would they dare hurt others? "

After thinking about it, Lao Yu felt that in order to find out whether those two had died from an evil technique, he had to personally look at their corpses.

He called to the camera on the wall of the interrogation room. "Officer, I've thought of something that might have something to do with the deaths of the two men."

Not long after that, the door to the interrogation room opened and the cold-looking officer appeared once more.

"What did you remember?" the officer asked.

"Let me ask you, has there been any progress on the forensic team?" Lao Yu pretended to be deep in thought.

Officer: Not yet.

Lao Yu nodded his head and said: "Officer, I won't hide it from you, but I have done my research on medicine, whether it's Tibetan medicine, western or traditional Chinese medicine, all of them have a certain level of understanding. The two that you mentioned died suddenly at the same time, this situation is more like a poison, and more like a poison amongst Tibetan medicine, how about this, let me see what the two corpses are capable of discovering."

The officer frowned. "You don't have to worry about that. Is there anything else?"

Lao Yu: "None."

The officer left again, and Lao Yu continued to stay in the interrogation room.

Deep into the night, Lao Yu fell asleep on the table.

After he woke up, he estimated the time to be around noon of the second day.

The police brought him food and watched him finish eating. After waiting anxiously for a while, the grim police officer came to the interrogation room and took him to the jail.

"Yu Jingyan, at the moment, we can't eliminate your suspicions, we can only follow the rules." said the officer.

Lao Yu did not say much as it was a matter of life and death. It was also within reason that the police imprisoned him for a period of time, but what made Lao Yu worried was not what the police would do to him, but who actually killed the two tourists.

He had already smelled the scent of conspiracy, and the experience of the past few years had made him extremely vigilant. Although the other party did not directly act against him, he would not be naive enough to think that the two tourists' deaths were an accident, or a martyrdom, or something like that.

Suddenly, he thought of another question.

"If the paper cups used by those two were indeed tampered with, then the other side might have tried to poison me to death. In the end, that group of tourists appeared and they became Laozi's scapegoats." Lao Yu couldn't help but think.

Thinking about it here, Lao Yu became more and more careful. Although he was locked in the detention center, it did not mean that it was safe.

He had come here many times before, and had been imprisoned here for fighting and gambling. He had entered here because he was participating in gambling, and he had been locked in here because he tried to save the misplaced girl … He counted himself. This was already the fifth time he had come here.

But this time, it was different.

He had fetters on his feet, the standard for felons.

When they arrived at the detention center, Lao Yu greeted the policemen passionately like he was greeting his family members back home. However, the policemen no longer responded to him like they did in the past because of the shackles on his legs.

He smiled the moment the great iron gate closed.

He recognized one of them, his surname was Luo. He had been locked up for intentional injury, and after a long time, they were unable to come to an agreement, so he had stayed in the jail for a long time.

The last time Lao Yu came here, he was bullied by him.

But this time was different. When the other party saw the shackles on his feet, he immediately lowered his head, not daring to look him in the eye.

Walking to the side of the sturdy men, Lao Yu arrogantly said: "Hey, brat, do you still recognize me? The last time you let this daddy sleep on the floor for a week, you didn't forget, right? "

The big man with the dragon and tiger tattooed man hastily smiled apologetically, "Ah, it's Master Yu. I have eyes but failed to recognize Mt. Tai. If I offend you, your excellency won't remember me …"

Seeing the big size man's bloodied face, Lao Yu then nodded his head: "It's about time, don't worry, this daddy will not stay in the same room as you, what do you think I did to get in?"

The old fox in the jail had long understood the rules of the law. The few men said in a low voice, "Master Yu, did you kill someone?"

Lao Yu made a gesture of silence, then said in a small voice: "There are two ungrateful fellows who want to smash my rice bowl, hehe, guess what, those two brats are still lying in the morgue right now."

Although these big men were lawless, and were all jailer level in the jail, they were still afraid of death and were not outlaws. When they heard that Lao Yu had killed two of their comrades, they became even more fearful of him and said obediently: "Master Yu, you really are a hero who dares to take responsibility!"