Tang Si's question was very insipid, but it was like a deep-water bomb, which made their hearts spray.

The look on the face changed instantly.

Liu Zhong's wife and daughter obviously have problems, but why they choose to hide their family is not harmonious.

At this time, Song Yi gently pulled Tang Si's hand.

Tang Si looks down at Song Yi, two people make eye contact, Tang Si nods.

Song Yi stood up slowly.

"What's your name?" Her eyes were fixed on her eldest daughter, and her eyes were full of smiles.

The eldest daughter doesn't speak, and Song Yi doesn't care about her attitude.

"Let me analyze it." Song Yi's eyes look at them directly, this vision is too thorough, as if they can see through their souls.

The eldest daughter has a little pressure in her heart.

"You don't have a good relationship in your family, but you don't want to divorce or live apart because you don't want to give up such good rich resources. Once you get divorced, the property division and face will not be as bright as before."

"In fact, it's nothing. It's not unusual for a rich family to have such a relationship, but why do you choose to hide it?" Song Yi looked at his eldest daughter: "your father has passed away, but I don't feel your sadness. I even think that you are pretending, and even, deep in your heart, you are happy."

Liu Zhong's wife was a little worried and pointed to Song Yi's nose: "why do you say that about my daughter?"

Song Yi stood in the same place, facing her, smiling calmly: "your husband and your eldest daughter relationship is good, you don't know?"

"If I guess correctly, Liu Zhong's original mate should have died or divorced, and you were remarried by him, but your eldest daughter was born to your ex husband, not Liu Zhong's own daughter. Your youngest daughter is born to you and Liu Zhong, but you are still going to have another child, because Liu Zhong is not satisfied that you have a daughter."

"No!" Liu Zhong's wife yelled.

Song Yi chuckled: "no, the thermos cup you brought in is full of medicinal materials for pregnancy. Don't say it's for your unmarried eldest daughter."

As soon as this saying, the woman who was full of arrogance lost her confidence in a moment.

"Does this have anything to do with the case?" The eldest daughter spoke.

"At least prove that you don't cooperate. The police are lying." Song Yi looked at Tang Si: "I guess Liu Zhong's autopsy report is that there is no history of Du smoking, but their description is very similar to Du smoking."

"I think you should know what Liu Zhong injected."

Song Yi's every word is well founded. This conjecture is not so professional, but it is very detailed and deep.

Tang Si put his hands around his chest, and slightly nodded his elbow: "what do you suggest?"

"I don't think your intuition is wrong." Song Yi approached Tang Si and said, "what he injected should be Du lengding."

Tang Si's eyes changed slightly. He was surprised and unexpected. He didn't know that Song Yi could understand this.

Dolantin is generally used for pain relief, but the dosage is strictly controlled, otherwise it will become addictive.

The side effects are great.

Why does Liu Zhong rely on Du lengding to relieve pain? What pain does he have? How could his doctor prescribe this medicine for him.

And also has been to the same place on the arm repeatedly injected, resulting in forensic testing, will ignore that point.

The doctor is suspicious.

Tang Si nodded and said something in Song Yi's ear. Then Song Yi went out.

After she went out, Tang Si quietly looked at Liu Zhong's wife: "if you refuse to cooperate with the police investigation and inquiry, you can also be sentenced."

This sentence, for Liu Zhong's wife, played a deterrent role.

There was an obvious change in the look.

On the other hand, the eldest daughter is calm from beginning to end. Except for no smile on her face, everything is calm and calm.

Psychological quality is too strong to be an ordinary person.

Tang Si has been observing her micro expression, this looks not very old girl, steady Shen is not normal.

Tang Si took back his vision and fell on Liu Zhong's wife: "why did my little daughter go to the hospital?"

Liu Zhong's wife replied: "the Dishui Guanyin in the restaurant is not sensible. It's poisonous. She goes to play with it. She gets the water on her hand and wipes her eyes with her hand. As a result, she is... Blind."

Liu Zhong's wife said with tears in her eyes. She couldn't help crying again: "she's still so small..."

Tang Si didn't show sympathy on her face. Her face was cool and cold. She lowered her head and took out her mobile phone to send a message to Zhou Liang: "who raised the dripping Guanyin over there in the restaurant, please ask."

"All right." After the news, Tang Si raised his head and looked at his eldest daughter: "thank you for your cooperation today. We will try our best to tell Liu Zhong the truth of the cause of his death."...

after the inquiry, the family left the police station.

Tang Si pushed the door into the office.

"How's it going?" He asked.

Song Yi sat on the chair: "it is found that Liu Zhong's personal doctor is Liu Yu, who is Liu Zhong's cousin. It is true that he went abroad by plane two days ago."

"What's the problem, doctor?" Song Yi asked.

"The biggest problem is him." Tang Si: "as a doctor, you should know how to use dolantin. But Liu Zhong is not allowed to control

He twisted his eyebrows, sat on the sofa, raised his head slightly and closed his eyes.

Song Yi was distressed, but there was no way.

"Lingling -" Zhou Liang called in.

"Boss, I met Liu Zhong's little daughter when I was on a blind date. Unlike an innocent child, it's very unlikely that she will destroy the green plants in the restaurant by herself." Zhou Liang: "Dishui Guanyin was bought by their new assistant. She didn't know it was poisonous. She bought it online."

"Well, I see." Tang Si: "you send someone to follow Liu Zhong's eldest daughter. Let me know if you have any information."

Hang up.

Song Yi sat next to Tang Si and didn't speak, just accompanied quietly.

Time did not know how long had passed, Tang Si suddenly stood up: "I have to go out."

"I'm with you." Song Yi also stood up.

She is very worried about the state of Tang Si now, even if Tang Si doesn't seem to be right now.

"Good."

Tang Si finished talking and went out.

But along the way, there was silence, and neither of them spoke.

Song Yi has been staring at the expression on Tang Si's face, calculating in his heart.

He was driving and his thoughts were far away.

Holding the steering wheel tightly, it's so much like...

this case is so much like his old one...

when waiting for the traffic lights, he was always in his mind.

"Tang Si, the light is green."

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