In Song Niannian's entanglement, Tongtian left her.

"This little enemy is so indiscriminate, is it because he doesn't have a daughter-in-law? Or does he have a particular idea about me? ”

Watching Tongtian leave in a hovercar, Song Niannian couldn't help but think about it.

"Forget it, when this bastard comes back next time, I will definitely find him a daughter-in-law, and he will take advantage of the old lady and touch the old lady."

Thinking of this, Song Niannian remembered the scene where his big hand almost touched his whole body in the past few days, and he was immediately ashamed and indignant.

"Fortunately, the old lady held the last direction and didn't let him capture the key parts, otherwise how would the old lady still have a foothold in front of him?"

Just when Song Niannian was entangled, Tongtian returned to the Nine Shadows Palace.

In the Nine Shades Palace, he had already informed the people above and told them that he was going to cultivate the special Three Causes Divine Coffin, so in the past ten years, or even longer, he would not carry out the tasks assigned by the Nine Shades Palace, let alone do other useless things to delay his time.

Because of the old man in the warehouse, all the materials needed to cast the special Three Yin Divine Coffin had already been prepared. Now wait for him to use these materials to forge the three thousand Yin Raven coffin he wants.

More than a hundred materials were piled up in front of him, either heavy or light as a feather.

Either way, however, the material is incomparably precious.

These precious materials appeared in his hands, and if they were seen by others, they would definitely snatch them. Because many of these materials are also needed for legendary and even eternal-level weapons.

However. Such a precious material. Now it's only part of what he needs. And he threw it on the ground so casually.

Each of these materials blooms with special energy ripples, and these energy ripples bloom in the air, so that they are not infected by the properties of other materials.

In addition to these precious materials, there was also a huge gourd in front of him.

I opened the gourd casually and poured out a red pill from the inside.

This pill was no more than the size of a thumb, but the blood qi emitted was terrifying, even several times more powerful than the blood qi emitted by those official armed holders.

This pill. It is used throughout the sky to specifically replenish blood gas. One pill can make his body create a person's blood qi in just over ten breaths.

And in the copper gourd that was more than one meter high, there were at least 100,000 such pills.

A pill went down his stomach, and Tongtian suddenly felt his heart beating violently.

As his heart beat violently, he heard the sound of running water in his ears.

In fact, this was not the sound of running water, but a strange sound emitted by his blood flowing through his body.

The sound was very strange, loud and small, and it made him feel a tingling sensation in his body.

"Blood Refining Secret Technique!"

Tsutento sat on a chair of character. Dozens of silver needles pierced his body at once.

These silver needles pierced his body, and immediately hooked a large amount of his blood and qi, and began to produce some strange changes continuously.

Burst!

A mouthful of blood spurted out of his mouth. The blood turned into a mist of blood and poured on a piece of material at once.

This material seems to be a feather, with majestic mountains and rivers flowing on it, but this feather weighs at least tens of thousands of catties.

However, just after this mouthful of blood was sprayed on this feather, the weight of this feather suddenly became a little lighter.

Another pill was swallowed into the stomach, blood was generated, and then it was sprayed out and poured directly on another material.

This went on and on, and in the end, more than a hundred materials were all watered by him with blood.

With a snap of his fingers, the wall on the side unfolded, and more than a hundred more materials were transported.

These materials were also watered with blood by Tongtian, and these materials watered by blood all had a slight connection with him in the dark. It's just that these connections at this time are still very weak.

Time passed little by little, and Tongtian was now like a blood-spurting machine, and began to open his mouth and spew out blood one after another.

After this blood was tempered by the secret method of blood refining that he had mastered in the illusory world, it became more refined and supernatural, so that it could be better integrated into those powerful materials.

Blood was poured without a moment's pause. After more than a thousand precious materials were sprayed aside, all the materials were gathered together, and then he began to open his mouth to spew blood, allowing the materials to rob themselves of the blood.

At first, Tongtian was eating those pills one by one, and later he was swallowing those pills one by one.

A large amount of blood qi was just generated in the body, and it was released in an instant. This repeated for nine days and nine nights before he stopped.

Tiredness, unprecedented tiredness wrapped around his body, and Tongtian's whole person seemed to be prostration, lying on the ground and unwilling to move all of a sudden.

His spirit can still support it, but his body can't bear it.

However, he only took a little more than an hour of rest before continuing to get busy.

Thousands of machines were summoned to come over, and these machines generated energy positions, held all the materials high, and then led by Tongtian, carried them into the special forge in the giant tower.

This special forging shop is normally only available to the high-level personnel of the Nine Shadows Palace.

However, Tongtian cast the coffin of three thousand yin crows this time, but he made an exception to open this foundry for him.

Every piece of machinery and equipment in this foundry is extremely precious and sophisticated.

Although it is not 100% certain that the things that are cast here are necessarily good, it is absolutely 100% certain that the items will not be bad due to mechanical reasons during the casting process.

This particular foundry is huge, tens of miles in size. The entire foundry is made with space technology. All kinds of machines are evenly scattered here. It doesn't look crowded at all.

The various materials were put into the machines by the robot and began to be cast in the first place.

Some materials were scorched by the fire for three days and three nights, and some were washed away by the yin water for nine hundred and eighty-one days.

Some materials have been straightened into strips, and some materials have been cast into small gears.

The machine roared and began to run according to the program that had been set up long ago.

And at this moment, Tongtian is still spurting blood by taking medicine, constantly squirting out blood, scattered among the materials that have been cast and polished.

Fortunately, many materials only need three to five days to complete the casting, and only a few materials take dozens of days. Therefore. Tongtian's workload has been greatly reduced.

More than a hundred days passed, and after the last piece of material was polished into a predetermined style, Tongtian knew that the time had come to assemble the three thousand yin crow coffins.

He followed the way he had deduced the old man, his own hands stained with his own blood, and began to piece the materials together.

As the materials were pieced together, a black coffin appeared in front of him.

The black coffin looked ordinary, without any lines or carvings. At this time, if someone came to watch, they would never have thought of such an ordinary coffin. It was cast from thousands of special materials.

After the shape of the three thousand yin crow coffins was completed, another person carried the yin crow coffin in front of a huge photon carving.

This photon engraver. According to the set procedure, the pattern of 3,000 crows will be carved out on the coffin of the 3,000 crows.

Originally, according to the plan, when carving this crow coffin, Tongtian was watching from the outside. However, at the last moment, a flash of inspiration occurred in his mind, and he felt that it was most appropriate for him to enter the Yin Crow Coffin.

Thinking of this, he temporarily stopped the machine from running, and then mentioned his thoughts to the old man in the warehouse.

After a long time, the old man said: "You can try, if you fail, if you die, I will let someone else replace you." ”

"Don't worry, you will definitely not fail, and this sect leader will not die." Tongtian smiled confidently and said, "You change the program by the way, so that this photon carver can also carve out the patterns needed to absorb the yin aura in the coffin of the three thousand yin crows, and carve it into the inside." ”

"It's best if both start and end at the same time."

"Well, if you want to die, no one will stop you, and I have found this situation when I was speculating. It's just that this situation is very dangerous, and if you are not careful, you will die. The old man's voice hesitated.

Yes, although this half-finished coffin of three thousand yin crows can also be used by other armed forces after Tongtian's failure or death, it takes a lot of effort from other armed forces to erase the breath left on Tongtian and then implant it into their own breath, so it is too much time wasted.

What's more, it is possible that his status in the Nine Shadows Hall will decline because of the mistakes of the three thousand Yin Crow Coffins.

"No problem, since I dare to do this, then I know that I will succeed."

"The rest is up to you, after I go in, it is estimated that I will come out in ten years."

Tongtian took a deep breath, stripped off his clothes casually, and then jumped into the half-finished coffin, and finally closed all his breath, waiting for the opportunity to carve the yin crow and absorb the patterns of the yin evil breath.

"Boy, don't let anything happen to you, it's better to do it the first time. Otherwise, old man, I might really regret it. The old man sighed, and then started the machine and started running.

A large amount of energy was poured into the photon engraving machine through a special pipe, and after a special transformation, these energies turned into strange frequencies and pierced directly into the coffin of the three thousand yin crows.

Some patterns and crow motifs appear both inside and outside the coffin.

At this time, Tongtian, who was lying in the coffin, felt a strange thing constantly instilled into his body.

In this strange situation, he felt as if he had turned into a rune.

The runes wriggled and eventually turned into a raven. The crows are noisy, and more crows have evolved.

These evolved Yin Crows rose from the Nine Shadows and crossed the sky. Go to the sky. Eventually, return to the Land of the Nine Shadows.

And so on and so forth. Tongtian forgot everything for a while, and the whole person completely put his spiritual power into the yin crow, as if he was born as a yin crow.

Time passed little by little, and all the yin crows and patterns of the three thousand yin crow coffins where Tongtian was located were all carved.

The old man called Tongtian a few times, but after getting no response, he worriedly dragged the coffin of the three thousand yin crows where Tongtian was located to a secret place in the Nine Shadows Palace: where was the source of the Xuanyin Divine Water Spring.

After soaking in the coffin of the three thousand Yin Crows in this Xuanyin Divine Water Spring for a year, the old man once again called to Tongtian.

However, this time he still did not get a response.

The second year. The coffins of the three thousand yin crows were dragged to a place of Xuanyin and placed here for a year.

In the third year, the coffin of the three thousand yin crows was dragged to the nine heavens and baptized by the light of the stars and the beam of energy.

This year, the old man still did not hear Tongtian's response.

"Maybe I failed, maybe I didn't."

"These three thousand yin crow coffins, after all, are new things, and it is very normal for some things to happen outside of deduction during the period."

"The machine was still alive, but there was no response. There must be something going on that I don't know about. ”

"But not until the last minute. This reality can never be said to be a failure. ”

In the fourth year, the old man did not come, because he was out on a mission and could not stay at home.

After the old man left, he erased some of the records of Tongtian's location, and then let the machine take care of him. Let the machinery, according to the set program, operate and cultivate the coffin of the three thousand yin crows.

As for whether he can succeed after that, the old man doesn't know. However, he believed that even after he left, Tongtian and his vision back then would be realized, and in the end, the three thousand Yin Crow Coffins, even if they failed, would not bring much loss to the Nine Shadows Palace.

One place a year, every time, these three thousand yin crow coffins were dragged to some cold and extreme places to be tempered.

Ten years have passed, and Tongtian still hasn't come to his senses. According to the old man's original setting, after ten years, if Tongtian can't get out of the coffin of the three thousand yin crows, then he will be sent by the robot to the Nine Shadows of the Nine Shadows created by himself.

Among the nine secluded places, it is the coldest place that the Nine Secluded Palace has mastered.

This place is of a special nature, even when Tongtian was refining the coffin of the three thousand yin crows, he had never been here.

Because, in a certain way, this so-called place of the Nine Shadows is actually the place where the bones of the Nine Shadows Hall are buried, and the place of trial.

Since the establishment of the Nine Shadow Temple, it has become a place to house the remaining weapons of the members of the Nine Shadow Palace, as well as various props used during their lifetime.

Moreover, every once in a while, this Nine Shadows Land will be opened, and then some young disciples of the Nine Shadows Hall will come here to try out, looking for opportunities, and see if they can get some things left over from their predecessors.

Similarly, many relics are sent here every year. Of course, the items with the largest number of items here are those things that the Nine Shades Hall makes themselves, and the things that are specially for the young members of the Nine Shades Hall to try.

In the first year, more than 300,000 newcomers came here to try, but no one found the coffin of the three thousand yin crows he dwelt.

Year 2.......

Year 3.......

When the coffin of the three thousand yin crows was placed in the tenth year of the Nine Shadows, Tongtian woke up.

The Yin Raven he had incarnated had absorbed a large amount of Yin Cold Qi and then repelled his consciousness.

After his consciousness returned to his body, Tongtian immediately felt intense pain.

This pain is not only physical, but also mental.

He felt that the endless cold aura was frantically instilled into his body, using his body as a transit station: after the cold aura circulated in his body for a circle, it was instilled into the coffin of three thousand yin crows.

These three thousand yin crow coffins devoured the endless yin and cold aura, but because no one activated its function, all the yin and cold aura had been accumulating, and finally turned into black ice, thus enveloping the sky little by little.

Because this place of the Nine Secluded Places was too cold, the cold aura collected by the three thousand Yin Crow Coffins turned into black ice, and even spread out of the coffin, wrapping the entire coffin, and it continued to thicken.

At this time, I woke up all the time, and the pain in my body and the mental pain in my head were completely brought by this cold ice.

"Activate the Three Thousand Yin Crow Coffin!"

The spirit flowed, and the three thousand yin crow coffins trembled slightly, and then, a mechanical voice sounded: "Great Sect Master, do you want to connect to your computing center." ”

"Connect!"

Tongtian's spiritual release information instantly communicated with the computing center hidden in the coffin of the three thousand yin crows.

In the next moment, he felt a wave penetrate through his Purple Mansion space, and then merge with his computing center.

For a moment, he felt that his computing power had increased by at least thirty times.

"Generate a second space and start storing all the cold breath."

The first order was given, and then, the computing center of the three thousand crow coffins began to operate actively.

With the operation of the three thousand yin crow coffins, the energy stored in the zài yin crow coffins in advance began to be released.

These energies circulated in the void and turned into lines one by one. Tiny shadows soared through it, and as the lines and shadows spread, a small space appeared in the coffin.

This space does not exist in the present world, nor does it exist in nothingness, but in another dimension.

After this space was generated, the aura emanating from the cold ice that was suddenly wrapped around Tongtian's body was absorbed into that space.

After this cold aura is instilled into that space, the entire space is first reinforced, and then the cold ice is condensed in this space again, so as to store these cold breaths more effectively.

With the birth of this layer of space, the cold aura that wrapped around Tongtian's body was a little less. However, it could not be compared with the cold breath that was constantly poured on the coffins of the three thousand yin crows.

"Open the second space."

"The second space cannot be opened, and there is currently a lack of materials: three hundred and seventy-six items such as traction wood, chaotic begging, hundred ghost pillars, etc."

"Is this to trap the sect master? Is there a way to speed up the absorption of the second space? Did you clean up the ice on my body and the ice on the coffin outside? ”

(To be continued......)