"Advisor Lin, what are you doing here, this thing is poisonous, hurry up and put it on. Liu Lao shouted.

"Old Liu, don't worry, I already know what this thing is. Lin Fei said.

"What is this?" Liu Lao couldn't help but ask.

"It is the root of a plant called kennel flower that has special medicinal properties. Lin Fei said.

"In other words, this is a herb?" asked Liu Lao.

"To be exact, it is an extremely rare poisonous flower. Lin Fei said.

"Then why do you dare to take off your gas mask?" said Liu Lao.

"Although this kind of thing is poisonous, it only causes harm after it enters the human bloodstream. Lin Fei said.

"No, the drug detection dog has never used this kind of thing, but it smells the smell, why is it also poisoned?" Liu Lao wondered.

That's why this plant is called a kennel flower. Lin Fei responded and continued to explain: "The sense of smell of dogs is millions of times more sensitive than that of humans, and the sense of smell of drug detection dogs is even more powerful, there is no comparison between the two at all, this kennel flower may emit some poisonous gases, however, it is not enough to cause harm to the human body, but dogs are different, their sense of smell is more sensitive, and they are more likely to be harmed." ”

This is also the origin of the name "kennel flower", and even if the poison does not enter the bloodstream, only the sense of smell of the dog can sniff out the abnormality of this poison, however, once sniffed, it will also produce signs of poisoning.

Liu Lao was suspicious, and after hesitating for a while, out of trust in Lin Fei, he also took off the gas mask.

"Brother Lin, according to what you mean, this poison called kennel flower is mainly used for blood transmission, so once it enters the human bloodstream, what kind of impact will it cause?" asked Liu Lao.

"Seeing blood seal your throat, you can kill people in an instant. Lin Fei said.

"So powerful!" Liu Lao was a little surprised.

"This kennel flower, there is also a name called'Demon God Flower', according to legend, it is the period of the Great War between Chiyou and the Yellow Emperor, Chiyou defeated the Yellow Emperor, caught ninety-nine eighty-one poisons, and cultivated this 'Demon God Flower' with the blood of those poisons, and the most poisonous place of the Demon God Flower is its rhizome position, when fighting, the rhizome will be crushed, grinded, and then smeared on the bow and arrows and knives and guns, as long as it can hurt the enemy, it will definitely die. Lin Fei said.

"It sounds a bit mythical. Liu Lao shook his head and smiled, obviously not believing that this 'kennel flower' could involve Chi You.

"You're right, it's a myth, but it's not groundless, it's based on its great toxicity. Lin Fei said.

"There are poisons and taboos about dogs, I generally know about them, but why haven't I heard of this kind of 'kennel flower' before?" Liu Lao said.

"This kennel flower is not a wild plant, and it cannot be searched by the outside world, and there will be no relevant records. Lin Fei said.

"So this poisonous flower is really artificially cultivated?" Liu Lao said.

Lin Fei nodded.

"Why?" Liu Lao was a little puzzled, there were already a lot of poisons in this world, what kind of person would be idle and have nothing to do, and spend time cultivating special poisonous plants, and besides, this kind of poisonous flower could not be cultivated, it was used to deal with police dogs.

According to more reliable records, in the middle of the seventeenth century, the Qing Dynasty occupied most of the Central I Kingdom, however, there were still a few places that formed a separation, such as the three feudatories, Zheng Jing, Sun Yanling and others, and some ethnic minorities, among which the Miao people fought the most fiercely, and the Miao people have been good at using poison since ancient times, it is said that in order to resist the Qing army, the wizards of the Miao people used several poisons to cultivate this kind of poison that sealed the throat with blood, which caused great harm to the Qing army generals. Lin Fei said.

Hearing Lin Fei's explanation, Liu Lao probably understood that this poison, which is mainly used for blood transmission, will emit some poisonous gas because the toxicity is too violent, and the sense of smell of the police dog is too sensitive, which will cause some harm to the police dog.

In fact, Lin Fei is also the first time to see this kind of 'kennel flower', only because it is similar to the record in the book, can it be recognized, if this poison really enters the blood of people or dogs, Lin Fei will really have no way to treat it for a while, and even if he comes up with a solution, it is estimated that the person is already dead, but fortunately, the police dog only has a slight sign of poisoning through the sense of smell, and Lin Fei can find a way to cure it.

The two sealed the remaining 'kennel flowers' again, and then went out of the room together, while Sun Kaixuan, the leader of the anti-narcotics team, happened to be waiting outside.

"Elder Liu, Advisor Lin, have you found anything?" asked Sun Kaixuan.

Lin Fei didn't hide it, and then briefly recounted the matter.

"Hmph, these drug dealers, Ken is really crazy, in order to transport drugs to the country, it is really hard work. Sun Kaixuan snorted coldly.

"Yes, a rare poisonous flower like this, if it weren't for Advisor Lin's knowledge, we would still be at a loss now. Liu Lao said.

"Old Liu, don't be presumptuous, we belong to the art industry and specialize, you are studying Western veterinarians, so naturally you rarely have the opportunity to come into contact with these. Lin Fei said.

"However, I'm a little puzzled, these poisonous flowers are so rare and so poisonous, these drug dealers have spent all their efforts just to use the side effects of poisonous flowers to deal with a few drug detection dogs?" asked Liu Lao.

"Old Liu, do you know how many drugs they are going to smuggle this time according to the clues provided by that informant?" Sun Kaixuan said.

"How much?"

"According to the information provided by the informant, about two tons of drugs were to be smuggled this time. Sun Kaixuan said.

"So much!" Liu Lao looked shocked.

"If this batch of drugs is shipped to China, it will be worth at least two or three billion. Sun Kaixuan said.

Hearing this, Lin Fei couldn't help but be a little moved, ordinary people are afraid that they will not be able to earn so much money in a few lifetimes: "With so many drugs, how did they transport them in?"

"For the sake of money, these people can come up with any way, what is commonly used is to hide the drugs in the mezzanine of the car, which cannot be seen from the outside, and can only be found by dismantling the car, but without the warning dogs, it is impossible to do this, not to mention the lack of manpower and time, if the drugs are not found in the car, the car owner will definitely make a claim, and the checkpoint must be bankrupt. Sun Kaixuan said helplessly.

The role of drug detection dogs in drug enforcement work is irreplaceable.

"Consultant Lin, now that you know what poison is, do you have a way to treat it?" asked Sun Kaixuan.

"These drug detection dogs, there are no toxins in the blood, it is a mild poisoning symptom, I can give it a try. Lin Fei said.

"Great, Consultant Lin, if you need anything, we will definitely cooperate with you. Sun Kaixuan showed a look of joy.

"Captain Sun, go to the cafeteria and get me some vinegar. Lin Fei said.

"Vinegar. Sun Kaixuan was stunned for a moment, and then reacted, thinking that Lin Fei was hungry, and said: "Look at my memory, Consultant Lin came from afar, he must be hungry, let's eat first, and then continue the treatment after eating." ”

"Captain Sun, you misunderstood, eating is a trivial matter, but during the treatment process, I need to use vinegar. Lin Fei said.

"Vinegar can also detoxify and cure diseases?" Sun Kaixuan wondered.

"Captain Sun, you'll know in a moment. Lin Fei sold it.

Sun Kaixuan nodded, however, he was anxious to know how Lin Fei would be treated, so he didn't leave, but ordered someone to bring it over.

The group of three returned to the kennel again, and Lin Fei planned to test the sense of smell of the drug detection dog before treatment, and how much it was affected.

Sun Kaixuan brought out the Springer Dog Romy, found the ball for his usual training, and threw the ball out for Romi to retrieve, however, Sun Kaixuan issued several orders in a row, and Romy spun around like a headless fly, unable to determine the location of the source of the smell at all.

Lin Fei did a few more tests, putting the distance of the smell source, fifty meters, forty meters, thirty meters, twenty meters, but Luo Mi still couldn't find the source of the smell, searching and sniffing everywhere, anxiously like a child who couldn't find his mother.

Liu Lao frowned slightly, although he knew that the sense of smell of the drug detection dog was out of order, but he didn't expect that the matter would be so serious, if it was changed to normal circumstances, not to mention that the police dog could determine the source of smell from dozens of meters away and a few miles apart.

Sun Kaixuan sighed, drug detection dogs are fighting on the front line, it is not an exaggeration to call them heroes, this situation is the greatest sorrow for a drug detection dog.

"Consultant Lin, you see, the situation of drug detection dogs, let alone drug detection, even the most basic sense of smell has been lost. Sun Kaixuan said.

Lin Fei's expression was solemn, but his tone was very firm, and he said, "Don't worry, I will definitely cure Luo Mi." ”