"No, when she came, I had just been out of the hospital for surgery, and it was very hard to move." Jiang Jingzhi answered honestly.

Lin Wan looked at the two people standing at the door and asked, "What's wrong?"

"Comrade Lin, do you know Qu Sulan?"

Lin Wan looked at the soldier in front of her, "She is a colleague in our office."

"Do you know where she lives?"

Lin Wan shook her head, she was not familiar with Qu Sulan.

After closing the door, Lin Wan walked back to the house, still thinking about the place in Xiajiawan.

The next day at work, Qu Sulan was indeed taken away for investigation.

Several people in the office looked at him curiously, not knowing why. Lin Wan naturally did not say anything.

Looking at Qu Sulan sitting there calmly in the interrogation room, the interrogator spread out the notebook.

"Comrade Qu asked you to come here to ask if you know Dong Xiuying from the family compound, that is, Mrs. Xu, Xu Xiaorong's mother."

Qu Sulan was stunned for a moment and nodded, "I know Aunt Xu and I've even had dinner at the Xu's house."

"How did you meet?"

Qu Sulan frowned, "Comrade investigator, Aunt Xu and I didn't do anything bad."

"We know. All you have to do is answer our questions."

Qu Sulan looked puzzled, but she answered honestly. "That day I went to the supply and marketing cooperative to buy something. When I was halfway there, I saw Aunt Xu fall down, so I went over to help her up."

"Do you know Xiuying's daughter-in-law?"

"No, when I went there, Aunt Xu's daughter-in-law was sick and had been bedridden." Qu Suyun answered seriously.

"Have you met Xu Xiaorong?"

"Yes."

"What is your impression of Xu Xiaorong?"

Qu Sulan was stunned. "Why do you ask that?" She then shook her head.

"I only greeted her and exchanged a few words at the dinner table, both about Aunt Xu's daughter-in-law. That is, Xu Xiaorong's wife."

………….

Qu Sulan was interrogated for the entire morning. At the end, Qu Sulan looked at the two interrogators.

"Comrade, can I ask what happened?"

The interrogator closed the notebook and looked at Qu Sulan, "Dong Xiuying is dead."

Qu Sulan originally stood up to leave but sat back down.

After being stunned for a while, "How could this happen? Aunt Xu... " Qu Sulan's face was full of disbelief.

"Comrade, can I ask what happened to Aunt Xu's death?"

But the interrogator didn't say anything to Qu Sulan. "Okay, Comrade Qu, thank you for your cooperation. We will contact you if anything happens."

Qu Sulan stood up, nodded, took two steps forward, and then stopped.

"That...I don't know whether I should say it or not."

"Comrade Qu, what's the matter? Tell me."

Qu Sulan hesitated for a moment, stood there thinking for a moment, took a deep breath, "I shouldn't have said this, but when I think of Aunt Xu, I've been to the Xu family several times, and I found that Aunt Xu and her daughter-in-law don't seem to have a good relationship."

The interrogator was stunned and opened the notebook. "Comrade Qu, can you tell me more about this?"

Qu Sulan bit her lip with an embarrassed look, "Aunt Xu seems to be somewhat dissatisfied with Comrade Jiang, but I don't know the specific reason.

But Aunt Xu’s expression was not very good when she brought food to her daughter-in-law. After I found out, I rarely came to Aunt Xu’s house anymore.”

"Okay, thank you Comrade Qu. I'll take you there."

In the office, Li Changyong, the head of the investigation team, was looking at the investigation report in his hand and fell into deep thought.

There was nothing special about the four confessions of the four people.

The seconded forensic examiner has not arrived yet, and it is unknown what they will find on the deceased.

According to the report, besides her own son and daughter-in-law, the only people that Mrs. Xu had contact with at the time were Qu Sulan and two other families in the compound, as well as the somewhat suspicious Lin Wan.

Lin 냭 was not in a good mood when he got home from get off work in the evening. He originally planned to take some time to visit Xiajiawan.

But she discovered that she was being monitored from the moment she left home to the moment she got home from get off work.

Most people might not notice that the other party is indeed secretive, but as someone with a well-developed sixth sense, she is naturally not fooled.

After returning home, Lin Wan picked some vegetables and watermelons and brought them into the house, where she quickly prepared a meal for herself.

After finishing the meal and cleaning up, I ran to the backyard to wash up. I saw that an hour and a half had passed.

I took a book and cut a melon while sitting on a stool, reading. From the distant lookout, I could see everything that Tallinn did at night.

Putting the book down, Lin Wan fanned herself with a palm-leaf fan and rocked in a rocking chair, closing her eyes.

But he was thinking about the reason why Mrs. Xu was murdered. Now was the time to resolve Mrs. Xu's case and clear himself of suspicion so that he could move freely.

To enter the compound, one needs a real-name signature, so no one can enter.

The poison Mrs. Xu used was what Lin Wan guessed was ricin.

This is not an unfounded guess. Based on the symptoms described by Mrs. Zhao and Xu Xiaorong, Mrs. Xu is very likely to have been poisoned by mild ricin.

But he died suddenly in front of us, and there were no obvious signs of poisoning on his body. The poisonous ricin must have been very painful.

But according to what Mrs. Zhao said, Mrs. Xu didn't have much reaction before her death. This is strange. What caused this?

Lin Wanwan was more inclined to believe that it was poisoning caused by Mrs. Xu's excessive consumption, but why was it that only Mrs. Xu was poisoned when the three of them ate the same thing?

Lin 냭wan was unable to turn around for a moment, and suddenly he opened his eyes and thought of something.

Even if three people in a family eat the same food, it is definitely different in the Xu family.

Otherwise Jiang Jingzhi wouldn't be so thin, so why is Xu Xiaorong okay?

What on earth was it that only the old lady ate?

Lin Wan is no longer involved. I am afraid we will only know after the Xu family collects evidence.

Then… who poisoned her? What was the purpose of poisoning an old lady? Was it intentional or targeted?

The poison entered the Xu family. Xu Xiaorong's relatives... or... Old Lady Xu wanted to poison Jiang Jingzhi.

Lin Wan didn't want to think so, but it was not impossible.

Jiang Jingzhi has lost her fertility, and Xu Xiaorong is too proud to divorce Jiang Jingzhi. It is possible that Mrs. Xu wanted to poison Jiang Jingzhi because she was so depressed.

As for why he poisoned himself, maybe it was just an idea, or maybe it was Jiang Jingzhi who did it.

Another possibility is that Jiang Jingzhi couldn't stand her mother-in-law's wasting time and assassinated her by poisoning her.

Lin Wan always felt that something was wrong and it was unnecessary. If the poisoning was discovered, Jiang Jingzhi would not be able to escape death either.

Xu Xiaorong doesn't look like someone who would kill his mother, and there's no need for him to do so.

Lin Wan thought of Qu Sulan, who had accepted the mission before Ye Jibai gave her the results of the investigation.

Qu Sulan...why would she kill someone...Lin Wan thought so.

Li Changyong in the office thought the same thing. They were thinking the same thing from different perspectives.