"It sounds like Keiko's character is still okay. "After all, it is relatively rare to insist on helping for more than a month. Su Cheng was in a darker mood and asked, "Does this roommate offer a return?What is her background?Does Keiko benefit from this matter?" For example, the old woman who sharpened the iron pestle, in order to leave a name for the ages, wanted to grind the iron pestle into a needle, not only did not think about how to drill the needle hole, but also did not consider the input and output.

Qicao was a little ashamed: "This ...... We don't get to the bottom of it, but I don't think a girl can be that scheming. ”

Zuo Luo said: "Su Cheng, don't make a mistake about the priority, assuming that Keiko is the employer, Keiko finds the gannet to buy the murderer, and Bloody Jack will appear by her side." I didn't find anyone around her who could understand the grade of gannets. ”

"Well, if we look at the information we have rationally, the probability that Ding Zi is an employer is less than 10%, the probability that Keiko is an employer is less than 20%, and after the elimination method, the probability that Ding Nu is an employer is more than 70%. Su Cheng asked, "How is Ding Nu's uncle?"

"He became a Japanese citizen seven years ago, and he has been on the Metropolitan Police Department's Organized Crime Watch List, and he has dealings with many illegal groups in Japan. He himself has a small travel agency in City B, which specializes in introducing young women to Japan, which is actually a leather and meat business. His business belongs to the contract system, for example, he sends 20 women to Japan for 15 days, and there are groups in Japan to take orders, how much money is paid. He was not directly involved in the deal, and prosecutors indicted him three times, all of which were eventually acquitted. ”

Although there is a crime of selling 'silver' in Japan, there are legal details, and it is very difficult for the police to obtain evidence, because the law states that ***** is illegal. It's not that it's illegal for two people you don't know to be naked in bed, for example, anal is not illegal. And then there's the fact that there are no penalties. It's the same in Russia, one prostitution may be like an unmarried Haibo for six months, or a married judge for 10 days, of course, the latter should be five people, so enjoy a preferential price for group purchases......

Qicao said: "It's a pity that we didn't find Uncle Ding, it is said that he has been missing for 21 days, 21 days ago, he left his bank card to his wife, saying that he wanted to go abroad to do something, maybe two or three months, during which he could not be contacted, let her take care of herself." ”

"Oh?" Su Cheng replied with a word, so it seemed that Ding Nu was more suspicious. As explained earlier, the police believe that Ding Nu does not have the mentality of buying a murderer, but Ding Nu's uncle has the mentality of buying a murderer. Even if Ding Nu's uncle is an employer, Ding Nu is likely not to know about it.

Su Cheng said: "As far as the mentality of doing business is concerned, every time an heir is killed, Ding Nu's wallet will be billions more, Ding Nu is very filial to her uncle, and my uncle is not worried about what difficulties his family will have after he is arrested." The most interesting thing is that the uncle did it himself, even if he was arrested in the end, there was no obstacle to Ding Nu's inheritance. "If it is Ding Nugan, then she will lose the right to inherit.

Zuo Luo said: "The criminal police team went to Uncle Ding's hometown to understand, Uncle Ding and Ding's mother have a very good relationship, they lost their mother in childhood, their father was a gambler, and the thirteen-year-old Ding's mother began to support herself and her younger brother. In order to make up for her younger brother's high school tuition, Ding's mother sold herself and played with a fifty-year-old man for ten days for 300 yuan. Needless to say, the relationship between sister and brother is needless to say. From the side, it may be influenced by her mother, Ding Nu is very respectful of her uncle, very filial, to the age of fifteen, adolescence plus rebellious period, and to kowtow to her uncle during the New Year, which is extremely rare now. ”

Su Cheng said: "After such speculation, only Dingzi and Keiko are left among the victims?"

As soon as he said this, Zuo Luo answered the phone, Xu Xuan called, Xu Xuan said: "Ding Nu was stabbed by a poisonous needle and was rescued in the hospital." ”

"When?"

"Ten minutes ago. ”

"Okay, I'll drop off my Japanese friend and I'll come right away. Zoro said: "Instant slap in the face." ”

......

Zuo Luo sent Qicao to the hotel, explained a few words to the person in charge of the witness protection team, and then hurriedly got into the car and went to the hospital with Su Cheng. During this period, the process of the case was also sorted out.

Ding Nu is going to take violin lessons today, Ding Nu's mother died, Ding Nu and the Diamond King got involved, afterwards, Ding Nu's uncle and Ding Hai discussed, took Ding Nu to Japan to study, during which Ding Nu liked the violin. When she returned to China, she had to go to a private tutor every Thursday because the witness protection team was bored for a few days, and after deliberation, after Ding Nu promised not to eat anything and only drink the water she brought, the witness protection team agreed.

The witness protection team first surveyed the surrounding situation and asked the tutor about the situation. Ding Nu arrived, the tutor is a woman in her forties, and Ding Nu knew each other in Japan, the guest came to the door, took slippers to Ding Nu, Ding Nu put on slippers and stepped on them, and screamed, and the witness protection team outside the door hurriedly took a look, and found that there were needles in the heel of the slippers, and pierced the heel of Ding Nu.

Before Ding Nu entered the room, the witness protection team had already entered the room to talk to the personal trainer, checked the food, and wore slippers. The problem is that the witness protection team is all men, and their slippers are men's slippers.

"The private trainers have students from Monday to Friday mornings, and all women on Wednesday and Tuesday wear women's slippers. There are three pairs of female slippers in the private trainer's house, all of which have poisonous needles. Su Cheng said: "That is to say, from Wednesday afternoon to Thursday morning, someone changed their slippers or added needles. ”

Zoro said: "This is very close to the style of the previous two cases. "For the first time, in the case of the death of Dingzi's mother, she was given heart medicine. The second time, in the case of the death of Ding's wife and his parents, they were replaced with tea. This time, I was replaced with slippers.

Su Cheng said: "This is a person who knows their habits quite well, either they step on a little bit of fine, or someone has a problem." Niu, you have to admire, even if there is a witness protection team, they still dare to take action. But now it's troublesome, 70% of the employers may have Ding Nu poisoned, which seems to indicate that the bad guys are Ding Zi and Keiko, and Ding Zi We have logically canceled their suspect status, so only Keiko is left. ”

"Is this a problem?"

Su Cheng said: "If the case is changed, I will be very happy and finally eliminate a wrong answer." But this time the opponent is too high-end, and I don't believe it very much. Unless Ding Nu dies. ”

"Probably not. Zoro said: "The witness protection team is around. The heel is injected intramuscularly, the effect is not fast, and even cyanide requires a certain amount to be fatal, and the witness protection team is equipped with cyanide first-aid medicine. I don't think Ding Nu will die. ”

Su Cheng nodded: "Then now it depends on whether it is possible for Ding Nu to die at that time? ”

......

When Su Cheng and Zuo Luo arrived at the hospital, Ding Nu was still being rescued, according to the words of the attending doctor, there was no danger to life for the time being, but it was a big trouble. Why is it so troublesome, the attending doctor doesn't say, saying that a test report is needed to explain. The attending doctor was not available, so he called four chief doctors for consultation, and he was busy, going in and out, making phone calls, and the nurses were also very nervous, and the police would not dare to disturb them for a while.

Finally, an hour later, the attending doctor got the test report and asked the police to sit down and said, "The needle is an injection needle, and I can't tell you how much poison the patient has been injected with right now." This is a test report, and according to our judgment, it is snake venom. ”

Zoro said, "Snake venom?" "Snake venom isn't bad.

The doctor said, "We guess it's viper venom." ”

Oh, that's the trouble. Many hospitals do not have viper serum, and it depends on the species of viper. There is a real little news that a person was bitten by a poisonous snake, confirmed to be a viper, and then admitted to the hospital, and the whole city is left without serum. Through the news, the Su City reporter got the serum and rushed to the hospital, but after the injection, the effect was not ideal, and he eventually died. The reason is that the biting viper is a Thai viper, and the local viper serum is not very effective. And because the demand for serum is small, not many pharmaceutical companies are willing to produce it, and there is only one enterprise in the country that produces it, and there are only pit vipers, five-step snakes, silver krait snakes and cobra serums. The viper is out of stock all year round because of the low market demand and high cost. The out-of-stock viper serum can treat common pit snake bites in China, but the effect on foreign vipers is not obvious.

Su Cheng asked an idiot question: "Is it the pit viper of my country?"

The doctor looked at Su Cheng: "You have to catch the snake for me to know...... Luck is not very bad, A big laboratory has viper serum, which has been injected, but whether the effect is obvious or not, can not be sure. "It takes half a year to produce a sera, and it is impossible to produce it temporarily.

Su Cheng asked, "What if there is no serum, or is the serum wrong?"

The doctor said: "It depends on the physical condition and the dosage of snake venom, snake venom preservation is required conditions, the good news is that snake venom is milder than thought, this should be related to the preservation conditions." ”

The poison needle used by the police to collect evidence was injected into the heel of the Ding woman.

The doctor said: "Now there are two ways, one is to wait and observe the effect of A large serum, and the other way is to fly to Thailand immediately, Thailand has pit viper serums from various countries all year round, and there are professional viper bite doctors." But the second option is a bit risky, we need more than two hours to fly to Thailand, and if there is a problem in these two hours, there is a lack of medical conditions on the plane...... So to ask the family, I hope you can help us get in touch with the family as soon as possible. ”

Zoro said, "Doctor, what do you mean?"

The doctor thought for a while: "Let me say this, generally speaking, a viper bite is basically not saved without serum, luckily, the serum has some effect, plus the body is good, plus the dose is not large, it can still be carried over." If you can carry it, you can definitely make it to Thailand, and the best thing to do is to get on a plane and go to Thailand right away. But...... Death in a hospital, and death on an airplane, are two types of responsibility. So I could only make suggestions, and I didn't dare to make a decision, and decided to ask my relatives to make a decision. ”

Su Cheng saw that Zuo Luo was about to speak, and said, "Hey, this pot is not easy to carry, don't mess around." ”

The doctor nodded: "If the problem is serious, it is certain to die in the hospital, you may die on the plane when you get on the plane, and if you die on the plane, it is medical malpractice." ”

Zoro asked, "Can I sign it?"

The doctor said, "Theoretically, yes." "The police in City A have different levels, and once they reach the level of the criminal police team, they can sign and agree to perform surgery and other risk treatment on people related to the case, but if something goes wrong, they will have to take the blame. So it's just theoretically possible.

Su Cheng stood up and walked to the side, Zuo Luo walked to Su Cheng's side, he knew that Su Cheng had something to say, Su Cheng said in a low voice: "I'll calculate it for you, Ding Nu's current suspicion is 70%, don't rule out the bitter meat scheme, if it's a bitter meat trick, then Ding Nu will definitely not die, the other party knows that there is serum." ”

Zuo Luo said: "It's more troublesome who will sign now, Keiko is not qualified to sign now, and it takes a lot of procedures for her to sign." The second is Dingzi, is Dingzi willing to sign?"

Su Cheng said: "In this way, make a few preparations, contact Ding Shan first, ask for a private jet, I think he must have a way, if he says he can't get a private jet, tell him that this matter may be known by reporters, and threaten him, let him sue us, he doesn't dare, sue us will become news." Then take the list and go to Ding Zi to sign, but if Ding Zi doesn't sign, we will threaten to withdraw the protection. He doesn't compromise, and you sign it on your side. ”

Zoro nodded, walked up to the doctor, and asked, "Is this a consent form?"

"Yes, after signing, we'll find a way to contact the airport. ”

Zoro took a pen and signed: "You contact the airport first, and I will contact here to see if there is a private jet." ”

Su Cheng looked at Zuo Luo faintly, did you listen to me?

Zuo Luo went to contact Ding Shan, and sat down next to Su Cheng ten minutes later: "The plane is ready, the hospital will send people over immediately, and the witness protection team will follow Ding Nu to Thailand." ”

Su Cheng spread his hands: "It's good if you're happy." ”

Zoro said, "Thank you for your concern, okay?"

"Okay?" "Excuse me, but add another line?"

Zuo Luo said: "My mind is very clear, you said to threaten Ding Shan, I agree, human life is at stake." You said that threatening Ding Zi is called a matter of principle, but I also asked Fang Ling to test Ding Zi's attitude. One of the big reasons I signed is that I don't think Ding Nu will die. ”

"Huh?"

"Since the murderer poisoned Ding's wife and his parents with cyanide, why did he change the snake venom this time?" This is not news, the poisonous crossbow and poison dart used by the dog thief are actually a modified injection needle, and the poison used by many poisonous needles is a mixture of cyanide and narcotics. Many dog thieves have died because of accidental injuries to themselves.

Su Cheng said: "Because the witness protection team knew that the murderer used cyanide, it was equipped with first-aid medicines. ”

Taking cyanide is not incurable, and the most important thing is that cyanide is deadly and fast, and it is too late to rescue. There have been a number of cases of successful rescue of cyanide poisoning victims in China.

Zoro agreed, and the witness protection team did carry medicines such as isoamyl nitrite. Some people can smell cyanide, others can't. At that time, after the poisoning injection, the witness protection team immediately took off their socks and confirmed that the non-cyanide substance was not used. According to the boss of the witness protection team, cyanide is preferred.

Zoro agreed, but said, "I think my decision was the right one. ”

"The reason you say is complete. ”

"It's not, I have to be kind to your kindness. It's not easy for me to make up a reason, you have quality points in the future, don't break it down, okay?"

"Die. ”