The area called Jieqiao can be seen as a natural stone arch bridge magnified countless times. It's just that there are a lot of rock bulges on the cliffs on both sides, forming a special environment like a vertical labyrinth.

The dark castle is in the middle of the cliff of the fourth mountain. It is perpendicular to the cliff and parallel to the ground. It's about fifty meters away from the top. Considering the difficulty of traveling, the three of them finally chose to rush from the cliff of Mammiya Mountain to the position opposite to the dark castle, and then directly use the cloud horse to fly over.

If it weren't for the magical interference under the bridge to be too strong, they could even fly over.

Moving on the cliff is nothing interesting. Especially this kind of place where the sky is not visible all year round. You can't guess whether the next stone is a safe place to stay.

Although with the physical fitness of the players in the game, you can move freely on such a cliff. However, the fear of heights is not so simple to overcome. Extreme sports like rock climbing have not only physical requirements, but also psychological requirements.

Close to the cliff, Yu Tu leads the way in front. Step on a few more feet at each step to determine the firmness of the footing. With the talent of Fallen Wings, he is not worried about the problem of slipping, and is the most suitable candidate for path exploration.

They need to travel nearly two kilometers on the cliff. This is not a simple number. In addition to their footholds, they also need to pay attention to nearby monsters.

Although the environment under the boundary bridge is relatively poor, there are many organisms that adapt to this environment. For example, monsters like bats. The top of the eye is almost occupied by various bat monsters, and the original appearance of the mountain wall is completely invisible.

The three people moved very carefully, fearing that they would startle the monster above. In this kind of place, they have no capital to fight monsters.

It took nearly three hours, and the three talents successfully reached the approximate target area. In this position, the huge dark castle can already be seen.

Said it is a castle, it is actually a raised sharp rock. It's just that the shape of the rock is very complicated like a castle, and there are a lot of holes on the outside, corresponding to the windows.

In such a dim environment, if the location of this castle is not too exaggerated, it is difficult to be noticed. Even hanging upside down on the top cliff is better than drilling directly from the cliff.

Some strange gray things can be seen on the surface of the castle, constantly moving.

Yu Mu's eyes turned slightly, and calmly said: "It's a vampire. A monster in the intelligence. Thirty."

Yu Tu frowned. After measuring the distance, he said: "Strike and break through. I will fly over directly, so that I can help you intercept those monsters. From here you can already see the gate of the dark castle. After entering the castle, we Can fight those monsters."

Yu Shuang and Yu Mu did not object. They are used to Yu Tu making plans and then implementing them. Maybe in the future, certain problems will be exposed, at least for now, it will not hurt their team in the slightest.

Two cloud horses carrying Yu Shuang and Yu Mu straight to the gate of the dark castle. They were found about 100 meters away from the castle.

Six vampires roared and rushed up, but they were controlled by the powerful suction power of a black singularity halfway through. Yu Shuang and Yu Mu rushed towards the vampires, put away their mounts in mid-air, and jumped into the gate of the dark castle that looked like a giant beast's mouth.

Yu Tu also entangled with the vampires for a while, broke away from the monster's pursuit, and entered the castle.

As soon as he entered the castle, Yu Tu's center immediately changed. The whole person fell directly to the ground.

Yu Shuang on one side held back a smile, and stretched out his hand to pull Yu Tu up.

In the dark castle, although from the outside, the ground of the castle is a cliff perpendicular to the earth. But in the interior, like a normal building, the ground is the ground and the walls are the walls.

Moreover, the scene inside the castle really resembles a medieval castle. The entrance hall is completely composed of black stone bricks. The wide hall, facing the gate, is a circular staircase. A strange chandelier hangs in the center of the vault. There are four statues of gargoyles on it, and flames burn in the mouth of the gargoyles.

Apart from the chandeliers, it is the knight armor placed near the wall. All the knight armors were bound by something black like asphalt, and the spears held in their hands were also changed into candlesticks to serve as lighting supplies.

The most interesting thing is the ground under the chandelier. A round frame, a male head made of stone bricks.

Yu Tu spread her wings and flew into the air, seeing the full picture of her head.

It was a typical European and American style, with fair skin and a tall nose. The hair and beard are curly brown-red, and he wears a jeweled crown. All the gems above are paved with real gems.

Yu Tu fell back to the ground and said, "The Marquis of Osland was built in the third and sixth year of the Mariana calendar. This should be the owner of this castle and the time of construction. It seems that this castle is not What a just-born existence."

Yu Shuang said, "Is that so? So, we can go back now. This information is enough. Don't forget, Lena said that this special environment will strengthen over time. Monster. If the time is too long, we will come here to give it away."

Yu Tu also agreed with Yu Shuang's ideas. Although it took a lot of effort to come here, there is no requirement to venture to explore such a place. When everything is unknown, the risk of doing so is too high.

After the decision, Yu Tu was ready to send Yumu back to the prison city. After all, Yu Mu couldn't use the Scroll of City Return, so he could only transfer like this every time. Although it was troublesome, it was better than walking back on foot.

But this time, Yu Tu did not contact the prison city. This gave him a bad feeling.

The teleportation skill of the prison city is one of Yu Tu's current trump cards. Able to take Yu Tu out of danger. Although it has only been used once, it is used for other transmissions.

Yu Tu suddenly thought of something and made a heraldry and crushed it. There is no movement. The heraldry flickering is invalid.

"Yu Shuang, you try to return to the city."

It's useless. The Town Portal Scroll also failed. In this castle, the power of space is imprisoned. Yu Tu couldn't even use the magic bullet of space attributes.

It seems that I can only leave by the way of coming. Although it needs to face those vampires, it is better than this unknown area now.

However, after turning around, they saw a closed door. A large number of demons are carved on the dark stone gate. They are trapped here.