Ding Xiaoqian's expression was calm as usual. She took a breath and continued: "There is a wound on the back of Qian Fushan's family and the three of them. This is to inject blood-sealed sap into the wound. You are worried that the trauma surface is not large enough, so you widen the wound. You are worried that the sap dose is not enough, so you increase the dose, resulting in the wound that there is still a gap in the wound that does not come into contact with the sap.

You calculated the time and sorted the scene before leaving calmly. It is common for murderers, but it is rare for you to be as bold and careful as you. Indeed, you did it perfectly, took away the tools of the crime without leaving any evidence."

Liu Detong chuckled: "What I did is perfect, but you still noticed it? I hate people who are too smart, so you must die. But I will never let death be too relaxed. I will let you experience the most painful way of dying in the world. Do you know that you are so bound and can only wait for death without moving? I will not hit you, nor will you kill you with cruel methods, so you don't have to worry that your Xu Ziqian will be too sad to see your corpse. I will let you keep the complete corpse and be thin at most."

After saying that, Liu Detong smiled sly, after eating the biscuits in his hand in a few bites, he picked up a bottle of mineral water and drank half of the bottle, and muttered: "This little biscuit is not enough, you bring too little. Tongtong? Come out, buy more pastries such as bread, and be careful not to be discovered!"

Tongtong? Ding Xiaoqian suddenly remembered the child. She had been worried that Tongtong would be hurt, so she took the risk. However, when she came, she was knocked out and forgot about the child for a while.

Just when Ding Xiaoqian was puzzled, a small figure emerged from behind the screen, looking at Liu Detong timidly, holding the homework book in his hand.

"Don't stand there, come here." Liu Detong greeted.

Tong Tong stepped forward, raised his face and looked at Liu Detong, and then looked carefully at Ding Xiaoqian tied to a chair.

"I'll give you five hundred yuan... Hey, wait a minute, you're still so young, how can I let you run out to buy things? Even if you can buy it smoothly, it's hard to carry it. Forget it, I'll buy it myself. Do you think you're here to see if you're here? Don't let this dead girl run away. She doesn't care about her. Do you hear it clearly?" Liu Detong took out the five hundred yuan and was about to hand it to Tongtong, but then he remembered something, took back the money, patted Tongtong's head and said.

Tongtong seemed to understand: "Why should I tie her up?"

"She is a bad person. She wants to arrest me, but if I arrest me, no one will support you. Do you think she is very vicious?" Liu Detong said with a gentle smile.

Ding Xiaoqian couldn't help but frown and interrupted, "You are obviously the bad guy, you are the murderer."

Tongtong was startled, looked at Liu Detong in panic, and looked at Ding Xiaoqian again. He had been with Liu Detong for a long time. Although he had a good impression of Ding Xiaoqian's gentleness, he still could not compare to his trust in Liu Detong. His small body subconsciously moved towards Liu Detong, as if he was hiding from Ding Xiaoqian.

Liu Detong smiled gently, half-squatted down and gently stroked the hair between Tongtong's forehead: "See if she is very bad, she actually said bad things about me in front of me, and slandered me as a murderer. You must not believe anything women say. They all like to lie. Look, if you listen to her and let go of her, she will catch me away, and then you will become lonely again. If you don't go to school, you can't wear good-looking clothes and shoes, and you can't eat delicious food. Tongtong, you have to think clearly."

Tongtong said at a loss: "I don't want her to capture you! I won't let her catch you!"

"Well, be good, when I go shopping, you'll wait here, don't say a word to her, don't answer her questions, don't listen to her and help her to relieve her body. No matter what she says, just pretend that she doesn't hear it. If there is any problem, just call me directly, and I'll rush back to protect you immediately. Do you know?"

Tongtong nodded quickly: "I understand, I'm here to watch, she can't escape!"

"Good boy." Liu Detong praised and turned around and left.

When Ding Xiaoqian saw Liu Detong leave, he began to look at the room carefully. The room was a rough house, which had not been renovated. The ground was relatively humid and looked very cold. There were no windows on the black walls, and it was only illuminated by a cold light bulb.

The house was filled with tools for making wax figures, various model painting tools, and many murals were hung on the walls. Suddenly, Ding Xiaoqian saw a dagger with a trace of dry blood. Next to it was a plastic bag full of debris, and several syringes fell out of the bag.

Ding Xiaoqian's eyes lit up. Those should be evidence of Liu Detong's murder. No wonder they didn't find any evidence when they went there. It turned out that he collected all the evidence here. But where is this place? From the lighting of the room, it can be seen that this should be the basement. Could it be said that this is where Liu Detong lives?

It shouldn't be that according to their investigation, Liu Detong lives on a high-rise building and has no basement to use. And even if there is a basement, he wouldn't be able to bring himself to the basement under numerous surveillance.

Wait, this should not be Liu Detong's home, was she missing something? Ding Xiaoqian quickly recalled, remembering No. 32, Xinming Road, where Liu Detong asked her to go before.

If she is now at No. 32 Xinming Road, that is, this is another base in Liu Detong, but it has not been investigated before.

Ding Xiaoqian shook his head. Now is not the time to think about this, and he must find a way to leave here. She raised her head and saw Tongtong looking at her, staring at her with the eyes that should not be exposed by an eight-year-old child. Ding Xiaoqian felt inexplicably stuttering, and always felt that this eight-year-old child was a little scary.

He is just an eight-year-old child. Even if he was temporarily brainwashed by Liu Detong, his nature is still not bad. Thinking of this, Ding Xiaoqian tried to speak, "Tongtong, do you know where this place is?"

"I don't know." Tongtong said coldly.

Ding Xiaoqian was turned away, a little unexpected.

Before Ding Xiaoqian asked again, Tongtong continued: "Don't ask me any questions, I will not answer your questions. You are a bad person. If you want to capture my father, I will not let you do this!"

Ding Xiaoqian noticed that Tongtong did not seem to have called his father in front of Liu Detong, but in fact, he had already regarded Liu Detong as his father in his heart, so he was extremely protective of him.

This is a bit difficult to deal with. At such a young age, good and evil have not yet taken shape. God arranged for Liu Detong as his adoptive father. Ding Xiaoqian was worried and didn't know what to say for a while, but sitting and waiting was not a solution. Liu Detong just went out to buy things, and he would come back soon.

If he comes back, Ding Xiaoqian will probably be even more difficult for her to escape, and she must make good use of this opportunity.

"Tongtong, I want to go to the bathroom. Can you let me go to the bathroom?" Ding Xiaoqian tried to communicate with Tongtong with simple words.

Tongtong tilted his head: "Going to the toilet? Do you want to pee?"

Ding Xiaoqian nodded: "Please let go of me, I can't help it."

"Then you can just go here. At most, my dad will come back and wash your pants." Tongtong said expressionlessly, not as if he thought this was such an important thing.

Ding Xiaoqian couldn't help but frown. She forgot that Tongtong was only eight years old. Even if an eight-year-old child urinated and defecated everywhere, no one would blame him.

"Your father is the real bad guy, don't you know? He killed many people!" Ding Xiaoqian said seriously.

Tongtong raised his face and said, "No, you are the bad guy, a liar!"

"I am a policeman, how could I be a bad person? You have been in school. Don't you know that the police are good people and bad people?" Ding Xiaoqian asked back, his tone of speaking was quite similar to that of primary school teachers.

Tongtong hesitated. Indeed, the teacher once said that if you meet a bad guy, you must remember to call the police. The police will come to protect him, but...

When Ding Xiaoqian saw Tongtong hesitating, he quickly frightened and said, "Do you remember it? If you don't let me go, if a child outside encounters difficulties, I am tied up here and there is no way to catch the bad guy, the child may be taken away by the bad guy. Do you know how bad the bad guys are now? After they catch the child, they will cut off the child's nose and ears and let the child make money for them. Do you want those children to suffer an accident?"

Tongtong raised his head and seemed very hesitant. He didn't know what the female policeman said, but he only knew that his adoptive father told him not to let her go, but he also understood part of what the female policeman said, that was what the teacher had said, saying that when he met a bad person, he would call the police to call the police. Since he wanted to catch the bad person, the police must be a good person.

But now he is confused.

The adoptive father adopted himself and treated himself like his biological father. Of course he was a good person.

The teacher said that the police are good people, so the female policewoman in front of him is naturally also good people.

But if they are all good people, who are the bad people?

"Can you help me untie the rope? My hands are almost worn off. Look, there is a lot of blood coming from it." Ding Xiaoqian said pitifully.

Tongtong was a little moved, and hesitated toward Ding Xiaoqian.

Seeing the rope tied with Ding Xiaoqian, there were indeed red traces. Tongtong swallowed and spitted, and raised his hand nervously.

Ding Xiaoqian's heart jumped faster and faster with Tongtong's actions.

Finally, Tongtong seemed to have made up his mind and slowly untied the rope with his tender hands. But two minutes passed and five minutes passed, but the rope did not move at all. Instead, Tongtong's fingers were a little red by the rough rope.

Ding Xiaoqian whispered and comforted: "Take it slow, don't worry." Although she said that, she was more anxious than anyone else. If Liu Detong came now, it would be awful.

"Tongtong! What are you doing?" Liu Detong's voice suddenly sounded behind him. Ding Xiaoqian couldn't help but be startled. Tongtong, who lowered his head and carefully untied the rope, couldn't help but tremble, raised his head and looked at Liu Detong in panic.
Chapter completed!