"Boom..."

With the help of Shen Ruyu, Dongfang Xiamo and others, the power of the nine-color lotus pond expanded several times at a speed visible to the naked eye, and the terrifying elemental ripples caused the surrounding space to fall into a short-lived emptiness.

Dayu Maru lost the protection of the secret pattern covering the soil, and the powerful regeneration energy was suppressed by the God-killing Domain. Even as a legendary beast, he could only hate Huang Quan.

"it's all over……"

Feng Yixiu could feel that the breath of Dayuwan was extremely weak, like a candle in the wind, and death was just a matter of time.

"I didn't expect you little **** to be able to force this king to do this!"

Just when everyone thought that Dayuwan was about to die completely, a gloomy and cunning sound of laughter came from all directions, and a terrifying blood-colored pressure filled the entire city of Hundred Ghosts, saying: "Even if I die today, this king will I want you all buried with me!"

"Blood Sacrifice Endless Bone Prison!"

As soon as the words fell, the shriveled body of Daiyumaru began to expand wildly, the blood-colored dense ghost lines became more and more dazzling, and only a loud explosion resounded through the heavens and the earth.

The swelled Great Prison Pill exploded like fireworks, and the strange red demon blood spread almost every corner of the core formation.

Fortunately, Feng Yixiu's mental barrier that was condensed in time blocked the strange demon blood scattered, so he was not splattered with blood.

"What is this guy doing?"

Feng Yixiu looked around with a vigilant look, but did not see any abnormality happening, and the vitality of the Great Prison Pill was completely cut off.

It seemed that the prison was about to die together. No matter how you thought about it, it shouldn't be a bluff. Feng Yixiu didn't let his guard down.

"Lord Feng, hurry up and leave the low altitude!"

Suddenly, Shiranui and Qing Dengxing shouted at almost the same time, and their expressions were extremely frightened, as if something terrible was about to happen.

Feng Yixiu saw that the two of them were so nervous, and immediately did not dare to stay at the low altitude, but fluttered their wings and flew towards the high altitude.

"Cuckoo..."

In an instant, the ground below made a strange noise like an angry beast, and every place that was stained with the blood of the Great Prison Pill swelled up a strange little dirt bag, as if something was about to break out of the ground.

Feng Yixiu just looked back, an ominous premonition came to his heart, and then he didn't dare to take a closer look. Youdi did his best to wave his wings and fly to the sky at the fastest speed.

"Kakkaka..."

I saw a blood-colored bone tree growing out of the small soil bag below, constantly rising towards the sky, and its growth speed was even faster than Feng Yixiu's flight speed.

The branches of these Prison Bone Trees look disorganized, without any rules at all, and each branch is like a sharp sword.

However, within a few seconds, the entire core formation was filled with the skyrocketing blood-colored prison bone trees, and these strange prison bone trees seemed to grow indefinitely.

All the sturdy ancient buildings were as fragile as a thin piece of paper in front of the tree of blood-colored prison bones, and they were crushed into powder almost instantly.

These Prison Bone Trees seem to have no vitality, but in fact they are like beasts that choose people and devour them, expanding and growing towards places with life breath.

Or maybe the tree of prison bones inherited the resentment of Taigumaru towards Feng Yixiu before his death, and almost all the sharp tree trunks were madly chasing towards the place where Feng Yixiu was flying.

"call out!"

I saw a tree trunk as sharp as a knife pierced the sole of Feng Yixiu's foot, and before I could feel the unforgettable pain, the entire sole of the foot had already become numb, and even then I could see that the sole of his foot had turned into a numbness. A fragile stone.

There is no doubt that every prison bone technique in this endless bone prison has an extremely terrifying power of petrification, and its petrification speed is even more terrifying than the magic soldier held by Daigumaru!

"Shh!"

Feng Yixiu did not hesitate at all, and cut off his stabbed right calf with a blank expression, so as to prevent the entire body from being completely petrified.

Before he could worry about the pain of breaking his legs, Feng Yixiu violently waved the Tiancong Cloud Sword in his hand and completely cut off the blood-colored tree trunks closest to him.

However, this is only an expedient measure. Those blood-colored tree trunks that have been cut off are still growing wildly on the original basis, even if Feng Yixiu has already flown to an altitude of nearly 300 meters, he cannot completely get rid of them.

However, this is just the beginning of the endless bone prison. A huge blood-colored magic circle suddenly appeared above the altitude of thousands of meters, and the scope is almost the same as the scope of the bone prison forest below.

In addition, there was a circle of blood-colored prison bones at the border of the City of Hundred Ghosts. Although the growth rate was not as fast as the core formation, it also blocked everyone's retreat.

This is the backhand left by Daiyumaru in advance, so it can be seen that he was ready to die together before the war started!

"Kakkaka..."

Seeing the core formation area, the strange blood-colored formation actually began to appear dense endless bone forests. The bright blood color was like an invitation to hell, which made people shudder.

Originally, the scope of the Bone Forest Sea of ​​Heaven and Earth only affected the entire core formation. Once it did not devour enough life, its growth rate would gradually slow down.

But don't forget that the surrounding area of ​​the core formation is the gathering place of the Hundred Ghost Leaders. After the Endless Bone Prison devoured several nearby Hundred Ghost Leaders who had no time to escape, it started to expand frantically horizontally.

The death of the Hundred Ghost Leaders was also extremely tragic. Almost their entire bodies were pierced by sharp bone trees, and they were turned into lifelike forest white stone sculptures.

This forest white stone carving will not last for too long, and then strange blood-colored lines appear on the stone carving, turning into an infinitely expanding blood-colored prison bone tree at a very fast speed, frantically harvesting all the life around it.

Few of the Hundred Ghosts leaders near the core formation were fanatical believers who chose to voluntarily sacrifice themselves, and most of them were swept away before they could escape.

However, within dozens of seconds, the range of the endless bone prison has spread to several kilometers, and the spread is not slowing down.

If it is not contained, I am afraid that it will only take ten minutes to spread to the entire city of hundreds of ghosts. I am afraid that all life will become the nutrients of the endless bone prison.

However, this is only the time that affects the entire City of Hundred Ghosts. Feng Yixiu, Shen Ruyu and others are in the very center of the Bone Prison. I am afraid that they will be swallowed up by the Bone Prison before the Capital of Hundred Ghosts has completely fallen.