In the eye is a black coffin with a length of nine mouths and ten zhang long, and iron cables with the thickness of human legs are wrapped around the black coffin, which does not look like fixing the black coffin, but more like suppressing the black coffin to prevent the black coffin from opening from the inside.

Yu Dao looked at the nine black coffins, and there were bursts of horror in his heart.

"This place is not good for long. The thought flashed through his mind, and he immediately harnessed the fire crow and continued to fly upward.

As the fire crow flew, Yu Dao gradually surpassed the black coffin, but the feeling of depression from the black coffin became heavier and heavier, making Yu Dao's scalp numb. There is no need for any proof, Yu Dao can, he is sure that there must be something unspeakable buried in the nine black coffins.

Fortunately, the black coffin was just quietly inserted on the cliff wall, acting as the first step of the hanging coffin ladder. But when Yu Dao raised his eyes and looked up, layer after layer, dense black coffins appeared in his eyes.

Countless hanging coffins are stacked on top of each other from large to small, and they are really like a ladder, and they can't be seen at a glance.

Yu Dao pursed his lips, at this time he had already had a retreat in his heart, this place is so eerie and weird, it is worthy of being one of the three side gates of Miao Jiang, even if it is destroyed, this is not something that a monk who has entered the realm can come to raid.

But now that he was in the urn, he had no other way to leave here than to keep walking, find a way out, or wait for the corpse island on the surface of the Black River to float away.

Fortunately, Yu Dao came to this place without preparation, he has one hundred and eight fire crows to protect him, and a silk book in hand, even if all the one hundred and eight fire crows die, he will not die, and he still has a foreign aid.

Although the white cat looks harmless to humans and animals, she used to be a great demon in the Condensation Realm, even if she is seriously injured now, her cultivation is also in the Sensing Realm, which is stronger than the six monks who entered this place.

"With her here, I think my life can be saved. Yu Dao touched his gourd.

Yu Dao stood on top of the fire crow, constantly flying upward, and the nine black coffins below gradually disappeared in his eyes, but the sense of horror in his heart became heavier and heavier. After flying for more than ten breaths, Yu Dao stood in mid-air and looked down, his eyes were all pitch black, and when he looked up, his eyes were also pitch black.

His whole person seemed to be enveloped in darkness, and thousands of black zombies would rush out around him at any time and tear him to pieces. The only thing that made him feel like he was flying upwards was a descending hanging coffin on the cliff face.

Yu Dao suppressed the panic in his heart and continued to fly upward, he squeezed the silk book tightly in his hand, for fear that he would be attacked.

Finally, after flying for dozens of breaths again, the hanging coffin on the cliff wall became the same as a normal hanging coffin. At the same time, the material of the hanging coffin is no longer so simple, but reveals a new feeling.

"It should be almost there. Realization flashed in Yu Dao's heart, he raised his head, put his mana on his eyes, and tried his best to look into the darkness. At this time, Yu Dao regretted that he had not been able to find a pupil technique, otherwise he would not be flying on the cliff like a blind man now.

Suddenly, Yu Dao's movements froze, and then a hint of joy appeared in his eyes. He suppressed his emotions and urged the fire crow to climb up quickly.

The fire raven flapped its wings vigorously, and only the sound of its wings flapping sounded all around.

At the end of the hanging coffin, a huge palace appeared in Yu Dao's eyes, the palace group was not many zhang long, how wide was not how many, and how high was not how many.

The whole palace is like a dragon with black scales, biting the cliff, hugging the cliff, lying in Yu Dao's eyes, revealing a bad aura all over his body, and it is shocking to look at.

The fire crow flew towards the palace group with all his might, and after only five breaths, Yu Dao came to the palace.

It was only then that he saw the state of the palace.

All the palaces are made of local materials, made of black stone, and at a cursory glance, the endless palace complex seems to grow out of the cliff face.

Yu Dao jumped lightly and jumped down from the fire crow. He landed on the ground with a slight thud, and the sound echoed all around, four or five times in a row, and the palace complex was unusually silent.

"This should be the real mountain gate of Heihe Road. Yu Dao looked around, and a trance flashed in his eyes.

Stone pillars stand in front of the palace, each one is one zhang wide, like a giant's palace. Unfortunately, these palaces are all in ruins, and there are ruins everywhere.

Yu Dao walked forward, and saw a huge sword mark, the sword mark directly split the palace in front of him in half, but even so, the magnificent feeling still came out of the palace, which shocked Yu Dao's heart.

This kind of building, not to mention this life, is not to mention that he has never seen it in his previous life. Yu Dao can imagine how shocking this place would be if the Black River Road was still there. Not to mention anything else, at least the formations should be erected to make this place look like a demon realm.

Walking in the palace complex, a feeling of amazement appeared in Yu Dao's heart.

Such a building, how a mountain gate, was also destroyed by one person and one sword, if he was here, how powerless would he be.

But in an instant, Yu Dao threw these away, his eyes squinted lightly, and he looked around. He didn't come here to hang the ancients by railing, but to find an opportunity to cultivate.

Such a magnificent mountain gate, even if it has been searched four or five times, there must be something left. After all, this place is different from the Black Rock City on the ground, and not all monks can walk here.

After thinking about it, Yu Dao suddenly untied the Du Er Hu from his waist, then took it in his hand and silently recited the mantra.

The real name of Du Erhu is Yin Swallowing Hu, which is refined by a magic weapon taught by the Black Zombie Dao people, which is good at devouring people, and even better at devouring yin qi. Yu Dao took out Du Erhu at this time, just to use its characteristics of being good at devouring yin qi to find the place where the yin qi was the heaviest in the mountain gate of Heihe Dao.

Heihe Dao started by refining corpses, presumably the place where the yin qi is heaviest is their most critical place, such as the treasure house, the library room, the corpse room and so on.

Buzz! There was a reaction as soon as the doe was unraveled. Its body flashed with blue light, and it was as active as a fish in water.

Yu Dao let go of his fingers, and Du Erhu immediately rose up, standing in mid-air and slowly releasing the ghostly light.

The gourd spun around and suddenly pointed its mouth to one place. Yu Dao immediately took the gourd and walked briskly towards the place pointed by the gourd.

The winding path is deep, breaking through one palace after another, what makes Yu Dao happy is that there is no one prohibition and formation here, and he has not been hindered in any way. But to his disappointment, he walked through four or five palaces, and still found no treasure.

Not to mention the magic instruments and exercises, there is not even a single fetal coin.

"Could it be that the previous monk plucked the goose and moved this place empty?" Yu Dao frowned.

Suddenly, he stopped walking and looked ahead......