I have been slaying demons in the Demon Slayer Division for thirty years

The moment Zhou Yi saw the fish demon pattern, a picture appeared in his mind.

Daqian Southern Border.

The upper reaches of Yangning River.

A ignorant herring accidentally swallowed a spiritual pearl bred by a thousand-year-old clam, and was born with spiritual wisdom.

A hundred years later, Qingyu transformed into a human form. He was dissatisfied with the slow pace of practice and sought out the method of blood sacrifice to refine the demonic energy.

Villagers on both sides of the Yangning River are threatened by the fish demon and sacrifice ten pairs of boys and girls every year for them to practice evil methods.

Thirteen years later, the Demon-Slaying Captain discovered that the fish demon was causing trouble, and teamed up with Yaksha, a subordinate of the Yangning River Water God, to capture and bring him to justice.

After being tried and sentenced by the Criminal Department, he was sent to Prison No. B25 of the Demon Slayer Division.

Zhou Yi woke up from his trance and had an extra pill in his hand.

Water Soft Pill.

It's blue and about the size of your thumb.

Made from the essence and blood of the water-attributed monsters, water-attribute monks can increase their mana after taking it, and mortals can wash their essence and marrow after taking it, and slightly increase the water-attribute spiritual energy affinity.

"Demon Illustrated Book, Demon Slaying, Rewards..."

Zhou Yi murmured to himself: "Isn't this... the system?"

After waking up from the shock and joy, Zhou Yi directly threw the Shui Rou Dan into his mouth.

The elixir melts in the mouth, like a trickle, blending into the limbs and bones, constantly washing away the muscles and bones, and layers of dirt are discharged from the body.

Zhou Yi sat cross-legged in the corner of the prison. Cutting monsters was a very energy-consuming thing for mortals, so only one monster was allocated every day.

An hour later.

As the potency of the medicine gradually dissipated, Zhou Yi clenched his fist and found that his strength had more than doubled.

"It is indeed a magical elixir."

Zhou Yi smelled a strong strange smell on his body, but didn't pay attention to it, and he didn't bother to clean it.

In the Demon Slaying Department's prison, a fair-haired torturer appeared, most likely thought to be possessed by a demon.

Originally, Zhou Yi would try his best to escape from the Demon Slayer Division, but now he refuses to chase him away. No one can escape the Law of True Fragrance.

The monsters outside are extremely dangerous, so how can the Demon Slayer Division be safe? Gathering the top bodyguards from Da Gan, and being able to continuously kill the sealed monsters and get rewards, it is simply heaven on earth.

Zhou Yi is now very motivated and must do his job well.

The materials from the fish demon must be sent to the Monument Department while they are still fresh, and then the remains of the fish demon are filled into the demon refining cave.

The Monobu is located closer to the ground in the O-ji Prison, and it stores all kinds of strange relics of monsters.

Zhou Yi carefully sealed the parts of the fish demon and sent them to the Ministry of Martial Arts before returning to Prison No. B25 and carrying the remains of the fish demon into the depths of the ground.

The fish demon is only half a head taller than an ordinary person, but weighs more than five hundred kilograms. After Zhou Yi took the Shuirou Dan, his strength increased significantly and he felt much lighter than usual.

The Demon Refining Cave is more than a hundred feet underground. When Zhou Yi came over, there was no one there. Standing on the edge of the Demon Refining Cave and looking down, he saw a bottomless abyss.

Legend has it that there is a demon refining formation inscribed by immortals at the bottom of the abyss, which can remove the evil spirits of demons and prevent them from turning into evil spirits and continuing to harm the human race.

Zhou Yi threw the remains of the fish demon into the abyss and counted nineteen times before hearing a reply.

"If the speed of sound and acceleration of gravity in this world are the same as in the previous life, regardless of the difference in seconds, the bottom of the Demon Refining Cave will be about 1,900 meters."

"The Demon Refining Cave, which was completely built by manpower, would have been a huge project even on Blue Star if it wasn't for the power of immortals and gods."

"This world is too dangerous, it's better to hide in the Demon Slayer Division for safety..."

…

Return to Room A3.

There was no one in the residence, so Zhou Yi glanced at the hourglass.

It took more than six hours to dissect the fish demon, take Shuirou Dan, and transport the remains.

Zhou Yi deliberately controlled the speed, two hours faster than usual, but he didn't feel hungry at all in his body, and the strength in his limbs seemed to be endless.

The effectiveness of Shuiroudan is too great for ordinary people. Even if most of it is used to cleanse the essence and cut the marrow, there is still a residual medicinal effect, which is subtly transforming Zhou Yi's body.

"You must act like everyone else and go eat first."

Zhou Yi went to the cafeteria, where there were already a few torturers feasting.

The speed at which the torturer completes the errand is directly related to the goal of the errand. Among them, people such as fish demons are the most troublesome, and those who practice evil demon and heretical skills are the easiest.

The bones and muscles of the monsters are tough. If the monster energy hadn't been sealed and there were special torture tools, ordinary people wouldn't even be able to cut through the monster skin.

Although the devil is easy to kill, it is the last job a torturer wants to take. Who knows whether the devil will cast any secret skills before he dies.

Even if the magic power is abolished and the spirit is sealed, there is no guarantee that it will still have the power to strike.

The same group of torturers from Zhouyi were assigned to kill demons. They were careful in the process, but both of them died together in the end.

Zhou Yi got a dozen steamed buns and a large bowl of vegetables, found a corner and started eating by himself.

Before the essence was washed and the marrow was cut, he was able to finish all the food. Now his appetite has greatly increased, and he can eat twice as much food.

There is plenty of food in the torture chamber, so you can eat as much as you want, which is an overfulfillment of the contract of betrayal.

While Zhou Yi was eating, his ears kept collecting information from the surroundings. He was no longer the illiterate refugee he once was, nor could he live in such a muddle that he didn't even know how he died.

Useful information can be hidden in anyone's conversation.

At this time, the torturers in the cafeteria belonged to the other eight departments, some were talking in pairs, and some were gathered together at a table.

The torture chamber is divided into nine departments, each of which has thirty to one hundred people. Zhouyi belongs to the first department named A.

"Brother, I almost fell into trouble today. The devil actually said that if he taught me my skills, I would be invincible. Fortunately..."

"Have you heard that Zhang Dashan from the Sixth Department received an errand from the A-Zi Prison, and the monster broke free from the seal and swallowed him in one gulp..."

"I heard a demon say that our A, B, and C prisons are divided according to grades..."

"..."

Zhou Yi silently sorted out the useful information and summarized it, so that he might be able to save his life if he encountered it in the future.

The torturers who were eating came and went, and no one noticed Zhou Yi who was listening in the corner.

It wasn't until late at night that Zhou Yi returned to Room A3. The seven torturers in the same room had already started snoring loudly.

the next day.

The errand of Zhouyi is the rat spirit of Bing27 Prison.

Pretending to be the land of a certain village in Chu County, they built a temple for obscenities without authorization, and collected the incense and power of foolish people and women.

At first, he defrauded believers in several villages, and then he reached out to the county seat of Chu County. He was discovered by the local ghosts who traveled around on a daily basis. He reported it to the City God and the Demon Slayer Division, and jointly enforced the law to capture the rat spirit.

Daqian law strictly prohibits gathering incense without permission, and violators will be killed without mercy.

Through the memory of Mo Zijing, Zhou Yi learned that the land of Chenghuang in Daqian was actually canonized by the imperial court.

"Dagan, you are stronger than expected. This way, the Demon Slayer Division... will be safer!"

After killing the rat spirit, Zhou Yi obtained a spell.

Qi gazing technique.

Every creature, building, mountain, river, or river has its own aura, and the aura technique can determine its strength or bad luck through the rise and fall of the aura.

Zhou Yi first obtained the Qi Technique and tried to check the aura of the Demon-Slaying Department's Punishment Department.

The evil aura that penetrated the sky and the earth instantly blinded him.