"That's why we're here, and you know that the killer has killed three children in succession, and these three children, and even the three families, don't know each other, and the only place where you have an intersection is the children's hospital, so I want to know, what happened in the days when I was in the children's hospital?"

The child's mother smiled bitterly:

"What else could happen? The child's grandmother has been complaining that I didn't take the child well, the child has a fever, at that time I was in a hurry, and the child's grandmother quarreled a few words in the hospital, the child's grandmother said that I can't go, and left, the child was born with me alone, she wanted to see the grandson, and there were no good words, usually I didn't want to worry about her, I knew she didn't look down on me, but the child was sick, who wasn't in a hurry? The first thing she thought of was who to blame! The child was uncomfortable, and I was even more uncomfortable, and she stood by and complained endlessly...... Now, she's forcing her son to divorce me......

The child's mother leaned back as she spoke, and the child's father quickly held on, hugged him in his arms, and comforted him with tears.

Tong Sheng turned his head and looked around, both of them knew that it was time to leave, and they couldn't ask anymore.

……

Several people returned to the car and did not speak for a long time.

Or Dalong spoke first:

"I can now understand what Teacher Tong means, what I have to do with my children is trivial things at home, and cognition determines the ability to deal with family chores, just like the grandmother of this family, everything is blamed on my daughter-in-law, this truth is actually very simple, do you want your son to live well or badly? Or do you just want to feel comfortable?"

Tong Sheng asked, "What time is it?"

"It's almost eleven o'clock, will you go to the next one?" Zhou Wang asked.

Tong Sheng took out his cigarette and lit it, he was also struggling, on the one hand, he was anxious to know if the other two families were also accompanied by their elders to the children's hospital, and whether there had been a dispute in the children's hospital, on the other hand, he also didn't want to see the victim's parents in pain, every question would be a stab in their chest, especially if it was just a little better.

Zhou Wang asked, "Would Lao Lu ever ask this question?" I just didn't think it was necessary, so I didn't record it?"

Tong Sheng said: "If you look at the information compiled by Lao Lu, it is basically a relatively detailed information of the victim's parents...... I'll call now, maybe they asked during the inquiry, if such an important clue was forgotten to be recorded, it would be true!"

Lao Lu said that he was lucky to be able to ask that he had been to the hospital a few months ago, and that the victim's parents could not answer these questions at all, and some of the questions were answered by relatives, so the information was very trivial and mostly focused on the parents.

Tong Sheng hung up the phone, and Dalong asked, "What should I do now?"

Tong Sheng said with a firm expression: "Go to the next one, at least two families have the same situation, let's judge, there is nothing more important now than locking up the murderer, let's omit other politeness, only ask specific questions, this matter is not easy to forget."

Zhou Wang suggested: "Let's go to the police station first, let them communicate with the victim's parents first, after all, this time, I'm afraid it won't be good for us to go directly."

Tong Sheng nodded in agreement.

Several people drove to the police station in the Minheli community.

The police on duty warmly received them, and then said some information, which made Zhou Wang and Tong Sheng feel that there was no need to go to the victim's house again.

The police said:

"Since the little girl was killed, their family has not stopped, the little girl's grandmother's family lives in the same community as them, two or three minutes later, the little girl was also killed on the way home from the grandmother's house at night, but the grandmother said that the daughter-in-law killed the granddaughter, just because the child's mother and mother-in-law have a bad relationship, they don't want to go to the mother-in-law's house, and they didn't go to the door to pick it up, so the little girl was killed. Besides, the child's father was also at home at the time of eucalyptus, and the child's mother was still pregnant with a second child, and the father was going out to pick it up, but this mother-in-law was not reluctant, and the child's mother's family was also there during this time

Mom will go back to her parents' house for a few days and then leave, I'm afraid the baby in my belly won't be able to save it."

Zhou Wang immediately said, "Go to the police station under the jurisdiction of No. 30 Eucalyptus Community!"

……

On October 30, the victim's home was relatively quiet, but it was also temporary, and a person from the police station said:

"The eucalyptus hair turned to the sky, and the mother-in-law and daughter-in-law on the 31st had a quarrel, and they all fainted, and we also went to the police, how do you persuade you to do this? Reason with the child's grandmother, the old man committed suicide with us, we had to arrest the child's mother and shoot it, the child's mother was already in a very poor mental state, the child's grandmother made such a fuss, you said that this matter is the whole thing, we will tell the child's father, don't let the two of them see it first, the child's father said that the two of them can't see each other at ordinary times, and they will quarrel when they see it, this is down! You say kids are playing downstairs, who would have thought that would happen? How many years have you been playing, and you can blame the child's mother for this?"

……

It was almost one o'clock in the morning when a few people returned to the guest house.

After entering the room, Tong Sheng went directly to open the window, and several people didn't need to take off their coats, they stood in front of the window and lit cigarettes.

"The murderer saw the scene of his daughter-in-law confronting her mother-in-law, and this is the thing in the murderer's heart!" Zhou Wang said.

"No matter what the relationship between mother-in-law and daughter-in-law is, it is rare to quarrel in public, but quarrel at home or at home......

"You're saying that not all of the victims' mothers and grandmothers had an argument at the children's hospital?" Zhou Wang interrupted Tong Sheng to ask.

"This is the point that Haitao and Lao Lu have always disagreed, to be honest, ask the parents of ten children, maybe eight of them have taken their children to the children's hospital this year, this is not a real intersection in the first place!" Tong Sheng said reproachfully.

Zhou Wang turned around and took a cigarette in his mouth, picked up the information bag from the table, and took out the map from inside.

"Look," Zhou Wang spread out the map of Liaobin City and spread it on the bed, "The victim's house we went to today is the first case of eucalyptus, which happened in the Hongbin community, and the other two are in the Minheli community and Jiashui Liyuan, here and here."

"The three neighborhoods are like they're on the same line." Da Long muttered.

"Yes, because the three communities are far away, we are accustomed to thinking that the murderer is not a victim selected according to geographical location, in other words, where the murderer will do it does not matter where he is, but the first one we asked today was to go to the children's hospital in August, the latest of the three, but the first to be killed!"

Zhou Wang's eyes lit up, and he suddenly asked, "Could it be because he is the first!"

"What?" Dalong asked with wide eyes.