Ji Jingting added: "He is not just a murderer, he has a lot to do with country M, or it is not an exaggeration to say that he is a spy." ”

"What?" Liu Dahan was really shocked, a sophomore actually ran to be a spy: "Director, how do you know?" ”

Ji Jingting lost Liu Dahan's look of thinking about himself.

Liu Dahan touched the tip of his nose: "I can't think of it." ”

Ji Jingting didn't continue the topic, he looked at Liu Dahan: "You go to Cai Ming's school and inquire, who does he usually have the best relationship with?" ”

Liu Dahan saluted: "Yes-"

After Liu Dahan left, Ji Jingting retracted his gaze, his eyes flashed with a cold light, and according to the investigation, he learned that the reason why Cai Wen adopted Cai Ming was because Cai Wen found that Cai Ming had a shocking talent in physics, but he never thought that Cai Ming would be the executioner who killed him.

Ji Jingting put his hands in his pockets, kept thinking about a few keywords in his mind, the data was gone, and the person was poisoned by the other party.

In other words, Cai Ming got the data in Cai Wen's hand, and what he did was discovered by Cai Wen's daughter-in-law, and he didn't do anything and poisoned Cai Wen's daughter-in-law to death.

As soon as Liu Dahan arrived at the door of the police station, he was sent by Ji Jingting to Cai Wen's house to see his ten-year-old son.

Cai Wen has two children, the eldest daughter is 20 years old and is studying in other places.

However, after learning the news of Cai Wen's death, she rushed back non-stop.

When Liu Dahan arrived at Cai Wen's house, his daughter Cai Wenjing was holding her ten-year-old brother and crying: "I was fine before I left, but I was gone in less than half a month, why is this?" ”

A ten-year-old child loses his parents at once, and the whole person is like driftwood without safety.

He hugged Cai Wenjing tightly: "Sister, we don't have parents anymore, we are going to become orphans that no one wants." Sister, I don't want to be an orphan. ”

Cai Wenjing's heart was sour, and tears flowed uncontrollably like rain: "There are no parents, and there is a sister." My sister won't let you become an orphan, my sister can earn money to support you, and you don't have to worry about no tuition fees, and you don't have to worry about no living expenses. ”

Cai Lunjie wiped away the tears on his face and looked at Cai Wenjing pitifully: "But...... But my sister is going to get married in the future, and my brother-in-law won't let me follow my sister in the future. Woowoo...... Sister, I will become a child that no one wants in the future. Sister, I miss Mom and Dad. ”

Cai Wenjing's eyes crossed with firmness: "Don't worry, my sister won't leave you." ”

Later, more on that later.

If the future partner really can't accept her brother, she would rather not get married.

Cai Wenjing's words gave ten-year-old Cai Lunjie a lot of security, he grabbed Cai Wenjing's hand like grasping the last life-saving straw, and said sensibly: "Sister, I will raise you when I grow up." ”

Cai Wenjing felt even more uncomfortable when she saw her sensible younger brother.

When his parents were alive, the younger brother was carefree and had a bright smile on his face, but now his face is gloomy, as if he had been forced to grow up overnight.

It's not a good thing to pull out the seedlings and help them grow.

Cai Wenjing took Cai Lunjie's hand and looked at him seriously, and said word by word: "Lunjie, Mom and Dad are gone, and they have been immersed in the news of their death, which is not a good thing for you, we have to come out bravely." My sister wants you to do whatever you need to do as before, instead of forcing yourself to grow up like you do now. ”

In the past, Cai Lunjie had the care of his parents and the love of his sister, and lived a carefree life, but now he naturally can't be like before: "As long as I can be with my sister, I am very happy and happy." ”

Cai Wenjing rubbed Cai Lunjie's head: "Sister is the same." ”

Liu Dahan stood at the door and heard the conversation between the two sisters and brothers, and looked at Cai Wenjing quite intently.

At this time, Cai Wenjing also looked over, the two looked at each other, and Cai Wenjing took the lead in speaking: "Who are you?" ”

Liu Dahan took out his work card: "I am a policeman." ”

Cai Wenjing was stunned for a moment, and after reacting, he asked, "I heard that the person who killed my parents was Cai Ming." Comrade policeman, did you catch him? ”

Liu Dahan told Cai Wenjing the truth: "Cai Ming, he ran away." ”

"What?" Cai Wenjing was very disappointed.

Liu Dahan: "Cai Ming is not just a murderer, he is also a spy. ”

"What?" Cai Ming's actions broke Cai Wenjing's understanding of him.

In Cai Wenjing's impression, Cai Ming is a steady and responsible person.

And now......

Cai Wenjing couldn't stop trembling, and her lips squirmed: "When did it happen?" ”

She asked when Cai Ming became a spy.

Liu Dahan didn't understand: "What do you mean?" ”

Cai Wenjing took a deep breath: "When did Cai Ming become a spy?" ”

Liu Dahan shook his head: "We don't know either." This matter has not been clarified, and the fact that he is a spy is only speculation. ”

There is no such thing, how can the police guess for no reason, Cai Wenjing knows that this matter must be eight or nine.

When I thought of Dad, the person who trusted people the most not only became a spy, but also became the murderer of Mom and Dad.

Cai Wenjing's eyes flashed with anger: "Comrade policeman, you must catch him, you can't let him go unpunished." ”

If it weren't for her brother to take care of, she would have wanted to kill that ungrateful bastard with one sword.

Liu Dahan patted his chest and promised: "Don't worry, we will catch the murderer as soon as possible." ”

After speaking, he looked at Cai Lunjie: "Did your father mention quantum mechanics or anything like that to you before his death?" ”

Cai Lunjie looked at Liu Dahan in confusion: "I didn't say it." But I overheard that my father and Cai Ming's brother had a quarrel over quantum data. ”

Cai Lunjie glared at Cai Lunjie: "What kind of brother is he, you are not allowed to call him brother!" ”

Cai Lunjie also knew that his slip of the tongue had caused his sister's anger, so he shrunk his neck: "Sister, I'm sorry, I can't change it for a while." ”

After calling for more than ten years, I suddenly changed my mouth and couldn't adapt to it.

Liu Dahan saw the panic in Cai Lunjie's eyes, and immediately became a peacemaker: "It's just a title, there's no need to care so much." Besides, your brother didn't mean to. You see he's scared to tears from you. It's scary to get used to this thing, and you can't change it for a while, so it's okay to take it slowly. You always have to give him a little time. ”

Cai Lunjie was afraid that Cai Wenjing would not want him because of a title, his eyes were full of fear and cowardice, and he said cautiously: "Sister, I will change it slowly." ”

Seeing Cai Lunjie like this, Cai Wenjing blamed herself very much, and just now she was still saying that her younger brother didn't need to change, and she was slapped in the face in the blink of an eye.

She took Cai Lunjie's hand: "Lunjie, sister is sorry for you, sister shouldn't murder you." ”

Cai Lunjie saw that Cai Wenjing was no longer angry, and a smile appeared on his face: "It's okay, sister." ”

Liu Dahan asked some more questions.

Before leaving, he said again: "You don't have to worry about living expenses in the future, the state will compensate for it." ”

(End of chapter)