"Teacher Lang?" Hearing Cui Lizhu's question, Li Yan quickly recalled carefully, "Teacher Lang retired, and he was in his 50s when he retired... Well... Teacher Lang and his wife were both from north to north, and Teacher Lang's wife was also teaching in Yaoming. She should be a middle school teacher. She had been retired for more than two years and returned to north early. So, Teacher Lang retired early, and then returned home in glory and went to find her husband...

"Well... let me think about it...who is here? Anyway, it's not Teacher Lang's younger brother, or Teacher Lang's wife's younger brother. In short, it was a younger brother who opened the company selling teaching equipment and then took the old couple to buy shares together.

"At that time, because the company was in its infancy and needed manpower, Teacher Lang looked for several suitable students from our school to help.

"Teacher Lang is a kind person and kind person, and treats people sincerely. We feel that we can make money and are close to home, so we went with him!" Li Yan recalled, "Although I left in less than half a month, Teacher Lang still gave me a full-term reward. He is such a good person! It's a pity...ah..."

"What's wrong? What a pity?" Cui Lizhu felt that the topic was wrong and asked hurriedly.

"Just after the Spring Festival that year, we received bad news, saying that Teacher Lang had a serious illness and unfortunately passed away!" Speaking of this, Li Yan seemed to be in love and her voice became choked.

ah!?

Zhao Yu and others were suddenly shocked. If the Spring Festival just passed, wouldn’t it coincide with the end time of the demon case?

"How did you die?" Cui Lizhu quickly asked, "Is it... SARS?"

"No! No!" Li Yan said, "At first, we thought it was SARS! But when Teacher Lang got sick, SARS had reached its end. Later, when we went to pay our respects, we realized that Teacher Lang had an acute encephalitis, which was very fast from the onset of the disease to death, which caught everyone off guard..."

"Oh...then..." Cui Lizhu hurriedly asked after receiving Zhao Yu's prompt, "How is Teacher Lang's physical condition before he got sick?"

"Well... on weekdays, his health is pretty good!" Li Yan recalled, "When I was in school, I never had to carry the pure water on the fourth floor, he carried it himself! Later, after moving north, his body was always quite strong. At that time, he was only in his 50s. If he was not in good health, he would not have done business with others!"

"Then...that's what..." Cui Lizhu thought for a while and asked again, "Did Teacher Lang often go out to work when he moved north?"

"Of course, his brother has his own way. Although the company has just opened, the business is really good!" Li Yan replied, "Sometimes, if there is not enough staff, Teacher Lang will come to the door to deliver goods or repairs in person!"

"Oh...why... what's the relationship between Teacher Lang and Han Kuan?"

"Well... it should be good, right?" Li Yan recalled, "People who can be favored by Teacher Lang must be the ones he recognizes the most. If the relationship is not good, it is impossible to follow him, right? However... Although Han Kuan is not a talker, he is very smart. He can learn a lot of things and is much better than us!"

After that, Choi Lizhu asked some related questions and ended her call with Li Yan.

Zhao Yu quickly asked her to tell Miao Ying the information she had just obtained immediately and asked them to investigate it.

After Cui Lizhu finished her explanation and put down the phone, the ward suddenly fell into silence. After a long time, Wang Can broke the silence. He reported to Zhao Yuhui: "Officer Zhao, the police stations in various places have sent back the news. No case suspected of a demon case was found in the city where the three boys live... Han Kuan's classmates can basically be ruled out!"

"So..." Cui Lizhu couldn't help but point to the three words "Lang Xiangyang" on the whiteboard, "This person is our biggest suspect now! What a pity... this person is no longer here! Did he really do the demon case back then?"

call……

Zhao Yu breathed heavily in habitually. Intuitively, he still felt that Lang Xiangyang was not very much like the real murderer of the Demon Case. However, through the direction of various clues, Lang Xiangyang's suspicion was not small! The route, time, and motive seemed to be highly consistent with the Demon Case.

So... is it really him the real murderer of the Demon Case?

When he was in Yaoming, he couldn't stand Lao Gua bullying Han Kuan, so he killed Lao Gua! Later, out of sympathy for Han Kuan, he wanted to take him back to the north to make money! Killing Lao Gua made him addicted, so after returning to the north to move, he became out of control and committed a huge demon case! Then, a sudden illness took his life, so the demon case was also terminated...

Is the truth of that year...would it be like this?

well!

Devil's case, Devil's case...

Zhao Yu couldn't help but shook his head and sighed, this case is worthy of being one of the five unsolved cases! Now they have obtained so many clues, but the more they investigate, the more they become, the more they are, the more they cannot see the direction!

What is the truth about the demon case?

Because he was full in the morning, at noon, Zhao Yu didn't even eat rice and was still analyzing the case on the whiteboard. After working all night last night, Cui Lizhu could no longer hold on and fell asleep on the hospital bed next to her... and Wang Can also sit on the sofa and snore...

Zhao Yu carefully filtered the entire case from beginning to end. He found that there were too many people involved in the whole case, not only involved people, but also many other cases, such as Han Kuan's murder of his wife, the case of the thief Jiang Ke, etc. The clues were extremely complicated...

However, if you analyze it carefully, there are actually many things that can be removed! When the case is found at this critical moment, he must focus on it and search along the main line.

So...what is the real focus?

Following this idea, Zhao Yu began to try to streamline the clues, then circled the key points, highlighted all the clues related to the demon case, and tried to find a clear path from them...

However, when he streamlines the next clue, he will soon lead to new clues.

For example, through investigation, Zhang Jingru's incident proved that Zhang Jingru had nothing to do with the Demon Case. But... where did the demon pattern on her file come from? Why did the relevant information about the Demon Case appear on her computer browsing record?

Is it, as he had guessed before, Zhang Jingru was destroyed by Han Kuan because she discovered the secret between Han Kuan and the Demon Case? But... If Han Kuan was not the real murderer of the Demon Case, how could he silence him?

Also, to this day, no one has ever guessed the way to commit the crime. Whether it is the scene of the crime or the deceased, the police have not obtained particularly valuable evidence or clues, so in the end, they cannot even distinguish between suicide and homicide.

So...if the demon case is all about him killing, then what method did the murderer use to kill people?

In this way, before I knew it, it was almost five o'clock in the afternoon. Zhao Yu looked at his watch and realized that he had encountered another problem.

It turned out that his copy adventure today was at 6 o'clock in the evening, and it was almost time. Moreover, from the map, the location of the copy adventure today was far away from where he was now. If he didn't move, it would probably be too late.

But……

In the past, he could make an excuse and drive there by himself. However, today it was obviously not possible. His right foot was covered with plaster, and he had to go in and out with a wheelchair crutch. Without help from others, he would not be able to go to the adventure site at all.

But...If Wang Can and Choi Lizhu want to send him over, how should I explain it? Even if he wants to make it clear about the adventure of the dungeon, no one will believe it.

what to do?

As time passed by bit by bit, Zhao Yu couldn't help but become more anxious. At this moment, the adventure of the dungeon is particularly important. Even if there are no clues to the case, he must not miss it!

Um……

Or... Or... Zhao Yu looked carefully at the location of the Adventures of the Dun and sighed silently in his heart. It seems that he can only use his identity to play a big shot once!!
Chapter completed!