He and Mo Cong had the same thoughts, and they really knew after watching the surveillance why the old man wanted to stop Dou Xiaoyong from dating those women who were in the wind and snow.

The reason is that it does not meet the criteria for inheriting her inheritance, and when he saw a notarial certificate of inheritance on the old man's sofa, Mo Cong understood. It turned out that the old man had always hoped that Dou Xiaoyong would stay in his hometown to inherit her inheritance after two years.

Unexpectedly, Dou Xiaoyong objected, but instead announced the old man's inheritance in advance, causing a series of troubles, but what about the motive?

What about the motive of the old man for killing Dou Xiaoyong's three ex-wives, and the technical Xiao Wang found a drop of dry blood on the sofa chair, "Don't look at what this is?"

Mo Cong took a closer look, that's right, this is the bloodstain, it seems that someone deliberately dripped on it, because judging from the location of this drop of blood, it was deliberately made by someone.

A ballpoint pen was found behind the chair, also with a faint red tinge on it, but it was determined that it was not blood or something else.

The technical department has taken away all this evidence, Mo Cong left a person in the woman's home, and found a little cat, this old man usually likes to raise cats, and the cat's nails are red, and the nail polish on it has just dried up.

Judging by the quality of the nail polish, these cats have just been made like this by their owners, and they found the boss according to the manufacturer on that bottle.

The boss nodded, "That's right, that old man buys a lot of the same nail polish every two days, I really don't know if she runs a beauty salon or another cosmetics store." ”

According to the clues provided by the boss of this manufacturer, Mo Cong had quickly contacted Lu Wei's other friends.

One of them, called Yibo, told Mo Cong, "What she is best at is raising cats, her cats are very powerful, and she will hurt people from time to time." ”

At this time, I received a call from a woman, who did not continue.

Mo Cong looked strangely at the direction he left, always felt that he seemed to know something, and when he followed the man to a forest, he found that there were a lot of blood stains in it, and continued to follow forward, and saw that the man came to a bungalow, and Mo Cong was very disgusted by all kinds of things in a small house.

These things are all used to commit crimes, Mo Cong took photos of the scene, and saw the footprints of two people here, one large and one small.

If Mo is based on the man who just stayed, then is he the murderer?

I wanted to leave here, and when I saw the man appear, he raised the dagger in his hand and said viciously: "Why don't you give up until now?"

Mo Cong kept advising him, "I hope you still think clearly, what do you know, and say it quickly." ”

The man laughed, "Actually, you have always thought that Dou Xiaoyong really killed someone, she killed someone, but I also helped her kill someone, the purpose is very simple, that is, I never want my mother to be wronged a little." ”

Only then did everyone know that this man was actually Lu Wei's biological son, so why didn't he get taken care of by the old man? Or did he not appear in the old man's selection for the inheritance?

Mo Cong saw that his right hand was injured, and according to the corpse, the three women's injuries were all caused by their right hands.

I saw his feet, and the footprints at the scene were indeed left by the man.

Mo Cong followed him to the water tank and asked cautiously: "Actually, you're here to tell me the truth, right, if you don't want to say it, it's okay, but I know that you can't wait to say that you want to clear your mother's suspicion." ”

The man laughed, he looked up at the smallpox version, and shouted at Mo Cong: "From now on, you don't need to know the truth of all this, because these people were really killed by me, why don't you believe it?"

When the man saw Yan Jia appear here, he really understood that Mo Cong had been delaying time, the man snorted coldly at Mo Cong, directly swept over him, and followed Yan Jia back to the interrogation room.

Mo Cong observed here, there was a major secret hidden behind the water tank, that is, the real suicide note about Lu Wei, and he also saw that 70% of the inheritance was left to Dou Xiaoyong, and the old man's own son didn't have a penny.

Mo Cong really didn't know what to do with such an assignment, and found an earring, according to the earring mark left on the corpse, yes, this is one of the women's.

When Mo Cong followed him back to the interrogation room, he heard the man say, "They deserve to die, and their death is the best symbol, and those ears represent the memorial I gave them." ”

It turned out that this man had been rushing for Dou Xiaoyong's girlfriend.

When Dou Xiaoyong came into contact with his new girlfriend, he tried to find a way to snatch it, so it would cause the two brothers to turn against each other, so it would cause those women to die.

After Dou Xiaoyong knew these truths, he has always felt quite guilty, no longer pretending to be crazy and stupid, and has always been grateful to Qiu Yu for taking care of him.

Qiu Yu rolled his eyes at him, "Now it seems that the people from our serious crime team are helping you like this, it's time to tell the truth." ”

Dou Xiaoyong nodded, "Yes, I always hope that the real murderer will surface, so get rid of my own scandal, I don't want anything to affect my mood in business, because those women were killed by my adoptive mother's biological son, and I have always wanted me to carry the black cauldron, so I ......"

Mo Cong pushed open the door of the ward, "So you always thought that you confessed, then the real murderer was relieved, so you frequently found Qiu Yu's head, right?"

The other party looked at him suspiciously, "Yes, that's right, but have you found evidence?"

"I found evidence, because your adoptive mother and son have truthfully confessed, and the fingerprints at the scene are basically consistent with his, what we don't understand is why your mother is guilty of you!"

Dou Xiaoyong didn't know the truth, when he asked the old man, the old man didn't say anything!

The Crime Squad continued to press, and now they found a little residue on the body.

This residue is the original solution of a kind of cosmetics that women often have, Dou Xiaoyong was very surprised, and kept thinking about his fourth wife, she is alive, so it proves that she has the opportunity to participate in the whole case.

When everyone thought that the woman was innocent, the woman chose to flee abroad, and she sent another email, which basically told the people of the Serious Crime Unit that the case was officially over.

"The end was impossible because we found nail polish in her home, but also the cat, whose nails were gone. Mo struggled to recall.

Mo Cong had already planned to bring the cat back to the interrogation team for further identification, but the cat was not caught, but was hit by the car, and before he could see the other party's license plate number, the car disappeared from his sight.

When Qiu Yu arrived, he also saw the injured Mo Cong, and rolled his eyes at him, "I already knew that you couldn't do it alone, now it's okay, I'll take you to the hospital." ”

Mo Cong was diagnosed with minor fractures in both legs, and all the things he injured were done by Qiu Yu.

Qiu Yu was very happy to hear Yan Jia's order, and told Mo Cong again and again, "Now that my trouble is solved, it's my turn to help you, remember to invite me to a big meal in the future." ”