Tang Guo looked at Yang Yibo, Yang Yibo shrugged his shoulders at her, and gave her a look that he was also confused and couldn't figure out what was going on, so he couldn't help it, and then continued to work on his business.

Tang Guo stood next to him for a while, after all, there was nothing in the forensic work that she could particularly help, so in the end, she still stubbornly came to Qin Cang's side, Qin Cang stood aside alone, looking at Jin Yingqiu's corpse in the middle of the wasteland from a distance, he didn't know what he was thinking, his expression looked a little serious, his brows were furrowed, as if he was troubled by something, Tang Guo and Qin Cang had been working together for a while, this was the first time I had seen him show such a heavy look, In the past, he always gave people the feeling that nothing in the world could escape his eyes, there was no mystery that he couldn't solve, he was always so lightweight, always so lazy and proud, although he always said coldly, but Tang Guo could feel that in fact, Qin Cang's heart has always been hot, and his eyes have always been hot.

But now he seemed to look a little different, he looked at Jin Yingqiu's corpse with an emotion in his eyes that Tang Guo couldn't speak, it seemed to be sadness, it seemed to be anger, and it seemed to be heavy and disappointed, there were too many emotions mixed together, and Qin Cang's whole person was shrouded in an invisible net of low air pressure.

"Say whatever you want, don't suffocate yourself." After Qin Cang was silent for a long time, he suddenly opened his mouth and said to Tang Guo that when he said this, his eyes had not skimmed Tang Guo once from beginning to end, but he seemed to know Tang Guo's every move on the side.

Tang Guo looked at him cautiously, and after a slight hesitation, he said, "Actually, it's nothing, I just want to ask you what's wrong." Every time I encountered a case before, whether it was big or small, simple or complicated, I had never seen your expression, but this time I saw that even you were like this, so my heart was even more bottomless, is this case really that tricky? It's so tricky that even you are so worried? ”

"I didn't worry," I thought that Qin Cang would not necessarily ignore his own questions, but I didn't expect him to be surprisingly patient this time, "I just feel sad, the ferocity of human nature is far worse than I thought." ”

"The ferocity of human nature? Forehead...... What do you mean? Tang Guo was even more dazed by what he said, "Do you mean what Mei Qingzhuo did, or something else?" Can you be more specific? ”

"Why do you say, why would anyone sin?" Qin Cang didn't answer directly, and threw out a question to Tang Guo, "Or let me ask more specifically, why do you think someone would kill someone?" ”

"Either for revenge, or for money." Tang Guo felt that this question was not particularly difficult to answer, although it was said that there were no absolutes in the world, but whenever a homicide occurred, the ultimate root cause would definitely be attributed to the three points of love, hatred, and wealth, and the motive for the crime was either that his own interests were infringed, so he used this method to retaliate and obtain a psychological balance for himself, or he killed another person, which could bring direct benefits and benefits to himself, in the final analysis, killing people was not a very pleasant and easy thing, Not to mention that the price is very heavy, as the saying goes, "no profit can't afford to be early", even such a simple action as getting up early still needs to be driven by interests, let alone killing someone as big a thing.

"What about those who borrow knives to kill people?" Qin Cang asked again.

"It doesn't make a difference, does it? Killing people with a knife is nothing more than the murderer being more cunning, using others to help him realize his own criminal deeds, in the final analysis, there is no substantive difference. ”

"And what about those who use a borrowed knife to kill people to prove their ingenuity?"

"Isn't that perverted!" Tang Guo answered this question quite simply, "There are more places to prove your intelligence, work hard, and achieve something, isn't this a kind of thing!" How can a normal person spend so much brains, take such a big risk, and kill people just to prove that they are smart enough? ”

Qin Cang didn't speak, his eyes kept looking in the direction of Jin Yingqiu's corpse, and he didn't say anything anymore, Tang Guo looked at him like this, as long as he was quietly guarding the side, planning to wait for Qin Cang's emotions to pass, and then discuss with him the investigation work that this case needs to face next.

After a long time, until Jin Yingqiu's body was put into a body bag and ready to be taken back to the Public Security Bureau, Qin Cang finally took his eyes back, glanced at Tang Guo beside him, and motioned for her to get into the car.

Tang Guo hurriedly followed Qin Cang into the car and started the return journey, Qin Cang still didn't talk much along the way, the atmosphere in the car made people feel depressed and embarrassed for a while, and when Tang Guo was searching his stomach and didn't know whether to say something to Qin Cang to break the heavy silence, Qin Cang opened his mouth first.

"From now on, wherever I go, wherever you go, except for coming home from work at night, you must be absolutely in step with me, in and out together. Can you do it? Qin Cang said to Tang Guo in a tone that could not be refused, although a question was symbolically attached at the end, but the tone gave people the feeling that it was "If you dare to refuse me, then try it", and there was no intention of asking for advice at all.

"The two of us originally seemed to be about the same, as long as there is a case, it must be a matter of running a case to investigate together." Tang Guo felt a little puzzled, and didn't understand why Qin Cang deliberately made such a request to himself as if emphasizing, "Are you afraid that the murderer we met this time is hostile to the police and will sneak attack us when we are alone?" It shouldn't be so bold, so arrogant, right? ”

"It's just that there's no need for it, otherwise I can't guarantee that there will be any attacks on the officers." Qin Cang replied with a stern face, and his serious appearance had no trace of jokes and ridicule at all.

When Tang Guo heard him say this, he couldn't help but be taken aback: "Do you already know who the suspect is?" ”

"I know, I don't know, the so-called knowing without evidence is just guessing." Qin Cang didn't answer Tang Guo's question positively, "Anyway, if you remember my words and do it, that's enough." ”

"This time the case ...... Is it really that tricky? Tang Guo knew that there were two cross-shaped wounds on his body one after another, and the hair on his body was wiped out of his body, this kind of case was destined not to be particularly simple, saying that this case would have a certain amount of Nandu, Tang Guo completely agreed, but being able to make Qin Cangdu appear so depressed, Tang Guo was even more worried.