There are eleven types of Gu, namely Snake Gu, Golden Silkworm Gu, Scorn Gu, Stone Gu, Loach Gu, Harm God, Change Gu, Swollen Gu, Mad Gu, Yin Snake Gu, and Raw Snake Gu.

Snake Gu and Lice Gu: People in some remote areas of the mainland specialize in raising Gu for money. The Gu raised by these people, some are snake Gu, and some are lice Gu.

The snake Gu is enlarged on the fifth day of the fifth month of the fifth month, the small snake is in the tile altar, and the lice Gu is made by gathering a large number of lice. These two Gu poisons can kill people, especially if lice Gu invades a person's abdomen, they will eat up the internal organs.

The person who released the Gu saw a rich family, so he planned to put the Gu in. The person who is in the Gu will die without medical treatment, and the property of the deceased will be moved into the Gu master's home.

After raising this kind of murderous Gu, the owner of the Gu must use the Gu to kill people continuously, one per year, if he does not kill with the Gu every three years, the Gu master himself will also die from the Gu.

Needle Gu and wool boils: Needle Gu is caused by the liquid essence of poisonous insects. The record of driving Gu records: There is a person who asks the doctor for a doctor, and the doctor tells him to take a black bean in his mouth, and take a traditional Chinese medicine called Gui Soul San, but he spits out a lot of wool and rotten paper in his mouth, and there is a sunspot, this sunspot is Gu, it is surrounded by wool, and is bound by a one-inch long hemp rope, the hemp rope is knotted at one end, and the other end is scattered, and there are countless small dried insects stuck on it.

Another person who was in the Gu sought medical treatment, and the doctor prescribed it: wrap the red yellow powder with a green cloth, add the end of the beetle and the end of the soaphorn, dip it in hot soju, rub it all over the body, and rub out a lot of wool, and there is also wool sticking out of the ears, the doctor calls this kind of Gu wool boils.

Crazy Gu: Legend has it that most of them were done by the Zhuang people, burying snakes in the soil and taking fungi to harm people.

Chancre Gu: It is also known as "releasing chancre" and "releasing bees". It is said that the people of the two Cantonese are good at this. The method is: on the Dragon Boat Festival, take centipedes and small snakes, ants, cicadas, earthworms, worms, hair, etc.

Loach Gu: Soak it in water with bamboo leaves and Gu medicine, that is, it becomes a poisonous loach.

Stone Gu: Made with random stones and Gu medicine.

Scorn Gu Piece: After applying Gu medicine to the bamboo slices, it will be made.

Golden Silkworm Gu: It is said that this kind of Gu is not afraid of muskets and is the most difficult to get rid of, and the Golden Silkworm Gu can also marry others with gold and silver.

There are many types of Gu, the common ones are Golden Silkworm Gu, Snake Gu, Plant Gu, Flower Shooting Gu, etc. Among all the Gus, the Golden Silkworm Gu was the most poisonous.

The Compendium of Materia Medica quotes "Cai Youcong's Words" and says: The golden silkworm Gu is the most harmful to the human body, after invading the human abdomen, it will eat up the human stomach, and its resistance is extremely strong, it cannot be drowned in water, and it will not die if it is hit hard.

Legend has it that the skin of the golden silkworm Gu is golden, and it is fed four points of angelica every day, and the way to release the Gu is to put its feces in human food.

The snake Gu is raised on the poisonous day of the poisonous month, that is, on the fifth day of the fifth month of the lunar calendar every year, and the lice Gu is made by gathering many lice, and if it is eaten in the human belly, it will eat up the internal organs of the person.

The plant Gu is made of a kind of grass called Hu Mancao, the leaves are highly poisonous, and if you put it in a person's mouth, the person will bleed to death. Another kind of flower shooting and releasing Gu is to shake hands with people and greet each other, and pass the Gu over from the palm of the hand.

Huo Tianlei tentatively probed the true qi in his body into Liu Changfeng's body little by little. Because of his perennial bed bed and the torture of illness, his body is very fragile.

The shriveled blood vessels stick to the skin, and there is something terrifying and scary. However, Huo Tianlei didn't care so much, but calmly and carefully investigated.

As for Suotu, he stood aside and watched Huo Tianlei's movements. When his true qi was slowly injected into Liu Changfeng's body, Suo Tu squinted his eyes and looked at Huo Tianlei.

True qi, in the impression of today's people, this kind of thing only exists in martial arts and fantasy. For modern people, this is something that cannot exist at all, but in this world, there are always some things and people that we don't know.

Just because you can't see it doesn't mean it doesn't exist. And in many cases, what you see is not necessarily the truth.

Huo Tianlei didn't guard against Suotu, after all, they all have their own goals and interests now. It's not a conflict, and there's no need to tear your face or anything. So. Huo Tianlei was relieved to sink his mind into the diagnosis.

True Qi probed into the veins little by little, probing the situation in his body. Nothing was found in the search. After about a moment, Huo Tianlei frowned and looked at the old man on the bed.

In such a short time, he had already probed the old man's whole body, of course, except for the brain and heart. After all, his current vital signs were too weak for some of the more dangerous tests.

There are no anomalies around the body, so in the end, there are only two possible places left. It's either in the brain or in the ventricles of the heart.

Whether it's in the ventricles or in the brain, this is a very serious problem. It's good that there is no such a dangerous part of the area, but what if there is?

If he angered that Gu worm, it would only speed up the speed of his death.

"How?"

Huo Tianlei frowned, withdrew his hand and sat on the edge of the bed, Suo Tu on his side saw it, and a disdainful smile rose on the corner of his mouth and asked what.

"It's very likely that this Gu worm is in the heart or brain. ”

Huo Tianlei groaned, and Suo Tu naturally heard it. Sotu didn't expect the problem to be so tricky. For a moment, both men fell silent.

"I can confirm where it is, but to tell it out requires some special means. ”

After a while, Sotu suddenly spoke. He was able to find its hiding place, but there was no guarantee that he would be able to identify its species.

"That's enough. ”

Hearing Suotu's words, Huo Tianlei nodded.

Indeed, to be able to confirm it. where it is, then things will be much easier.

Huo Tianlei got up and gave way to his seat, and Suo Tu didn't sit down, but patted his little pet's head and said go.

I saw that the little black snake that was originally wrapped around Suo Tu's neck was released from his neck with a letter, and slowly crawled towards Liu Changfeng along his arm.

Huo Tianlei didn't make very radical movements for this scene, but squinted at the little black snake, and secretly brought up a stream of true qi wrapped around his fingertips. If something is wrong, they will act immediately.

The little black snake is very peaceful, but the process is a bit uncomfortable. I saw that the little black snake crawled into Liu Changfeng's mouth, and little by little, his body slowly disappeared into Liu Changfeng's mouth.

Now Huo Tianlei knows why Suotu said that he would inspect alone before, and no one was allowed to be present. After all, this scene will be crazy for any ordinary person to watch.

When the time comes, if something goes wrong, it will really be too much to regret. The whole little black snake got into Liu Changfeng's mouth, and it was visible to the naked eye that it got into Liu Changfeng's body, and there was still a long black line on its body.

finally came to Liu Changfeng's chest. I couldn't see what was going on inside, where the little black snake was entrenched for about three minutes, and then it came out little by little.

I don't know what breed this little black snake is, but when it came out, it was still black and there was no trace of filth.

Sotu stretched out his hand, and the little black snake twisted its body and jumped directly onto Suotu's hand, crawling back to Suotu's neck along his arm.

"Shhhh ”

Suo Tu patted the little black snake's head and sighed, and then Huo Tianlei saw that the little black snake spit out the letter added two hits to Suotu's chin.

"The heart doesn't. ”

"This is a little pet that I specially cultivated, and it has a lot of blood, even the bloodline of Gu worms has some, and it has a keen ability to detect these things. Because of the large bloodline, the Gu worm couldn't distinguish its breath, but it could distinguish the taste of the Gu worm. If you don't have a heart, you can only be in the brain. ”

Suo Tu explained for some reason, and Huo Tianlei nodded as he listened. He had been paying attention to the little black snake before, and he couldn't tell its species, and now it seems that this should be a product that has been mixed for several generations, so it's no wonder.

It has now been determined that the Gu worm exists in its head. The human brain is an extremely important part.

The brain is the highest part of the nervous system, consisting of two cerebral hemispheres, the left and the right, and there are horizontal nerve fibers connected between the two hemispheres.

Each hemisphere includes: The cerebral cortex (cerebral cortex): is a layer of gray matter (the concentrated part of the cell body of nerve cells) on the surface.

The surface of the human brain has many concave sulcus (fissures) with a raised gyrus between the sulcus (fissures), thus greatly increasing the area of the cerebral cortex.

The human cerebral cortex is the most developed, it is the organ of thinking, which dominates all the activities in the body and regulates the balance between the body and the surrounding environment, so the cerebral cortex is the material basis for high-level neural activities.

Such an important part is now being poisoned by someone, what a big hatred and grievance there is. However, when it is determined that it exists in the brain, its species has already been basically determined.

There are not many Gu worms that can be entrenched in a person's brain, only a few. The first is that line of heaven, commonly known as line Gu. As the name suggests, it is about the size of a line, and the length depends on the situation.

The other is the Golden Silkworm Gu, which is known as the King of Gu Worms. The breeding process of this kind of Gu worm is extremely difficult, and it is difficult to raise it successfully. Not to mention the success rate, even this rarity is also very high.