"Thank you, Mr. Tang. If it weren't for you, our family wouldn't know what to do! First of all, Ren Cailing, who was sober, was very grateful to Tang Qizhen's behavior. At that time, I only cared about giving vegetables to my daughter, so I ate very little. If she knew that someone had poisoned the porridge, she would rather poison herself than let her family be harmed.

Shortly after Tang Qizhen left, a doctor walked in.

"Doctor, how is my family?" Seeing the doctor, Ren Cailing seemed to see life-saving grass.

"Among the four people who were poisoned by the Xiao family, except for one lady who is still in a coma, the rest have already woken up. Moreover, the woman has been pregnant for more than three months, and the fetus is not guaranteed. After listening to the doctor, she breathed a sigh of relief, and the safety of her family was better than anything else.

"So, how is she now?"

"She's relatively weak, just rest more."

"Thank you, doctor. Please help me up, I want to go see them. ”

"Madam, you should rest more......"

"Mother!"

Seeing her daughter walk in safely and soundly, Ren Cailing was excited. Ten thousand: "Tongtong! ”

Xiao Yuntong grabbed his mother, looked left and right, and after a while, he asked, "Mother, are you okay?" ”

"It's okay, my mother is fine." Ren Cailing, who hugged her daughter, said in a loud voice, "What's wrong with your father?"

"Daddy is accompanying Erniang, I heard that she had a miscarriage."

"Who has such a deep hatred with our family? Do you have to put us to death? ”

"I don't care about this business." Ren Cailing pondered for a while and said, "I haven't heard your father talk about who you have a grudge with."

In the hospital corridor, Xiao Jingxian and Tang Qizhen are analyzing the case. The thought of someone around him who wants to harm him and his family makes him feel miserable, after all, many people have been with him for many years.

"Captain Tang, you will definitely help us find the person who poisoned us and find out the murderer behind the scenes."

"Boss Xiao, I will definitely bring the murderer to justice." Bidding farewell to Boss Xiao, Tang Qizhen walked to the hospital.

After Liang Fengnian interrogated the people working in the kitchen one by one, he found that they had neither the motive nor the time to commit the crime. For a while, the case was unsuccessful, so he simply took the cook and others back to the police station for a detailed investigation.

Looking at the suspect standing in front of him, Liang Fengnian opened the record book. Ask aloud, "What's your name?" ”

"I, Zhang Laifu, am the housekeeper of Xiao Mansion."

"How old are you?"

"I'm forty years old."

"How many years have you been in the Xiao family?"

"I've been in the Xiao family for thirty years, and I'm in charge of the kitchen." Fauber suddenly said: "Officer, can I go to the hospital to see the master, I'm worried about him." ”

Liang Fengnian glanced at him and said sharply: "We investigated, and we thought you were okay before letting you go." ”

"What did you do today?"

"As usual, check the groceries and assign them work .......

Liang Fengnian asked several people in a row, but they did not have the time to commit the crime, and they also ruled out the motive for committing the crime.

"How's it going?" Tang Qizhen, who hurried back, looked at Xiao Cui inside and asked.

"After three trials, either there was no time to commit the crime or there was no motive for the crime, except for the entry and exit of the Xiao Mansion for the delivery of food, there were no other abnormal phenomena." Tang Qizhen flipped through the interrogation records and said firmly: "The murderer must be among them, continue the trial."

Then, Xiao Cui was brought out.

"What's your name?"

"Huang Xiaocui."

"How many years have you been in the Xiao family?"

"Fifteen years."

"Didn't you put the porridge in the porridge?"

"No, it's not! The old lady is very kind to me......"

After interrogating Xiaocui, Jiang Cheng was brought out.

"What's your name?"

"Jiang Cheng."

"How long have you been in the house? Did you order the poison? What were you doing this morning? Who can prove it? ”

“……”

After listening to Jiang Cheng's interrogation, Tang Qizhen waved his hand and asked people to take him out. He was thinking about it, but his eyes suddenly lit up, and he brought Jiang Cheng back.

"Say! How did you poison the porridge? What was the purpose of the crime? Before Jiang Cheng's buttocks were on the table, he was startled.

"Sir, you just asked, I didn't poison it!" Jiang Cheng's face did not change and quibbled.

"Just now I believed that you were innocent, but one of your actions betrayed yourself." Tang Qizhen stared at Jiang Cheng and said slowly: "At first, I also thought you were innocent, but during the whole interrogation process, the questions were answered too accurately. And when you go out, the corners of your mouth go up, revealing a smile, you said that you have been in the Xiao family for five years, and the Xiao family is as kind to you, and your expression just betrayed you. ”

"I ...... Okay, I say, I say. Then Jiang Cheng told the whole process of the crime.