Since Xuan Ci didn't want to say it, the others didn't force it. A few people cautiously continued to sneak, and finally gradually came to the territory of the demons.

I have to say that the vigilance of the demons is indeed very strong, and there is almost a guard within a few hundred meters.

Fortunately, Su Qingwei and the others are extraordinary, and they have not been discovered under their hidden figures.

"Be careful, it's just the periphery at the moment, and there are many demon masters inside, that's the key." The Xuanye Immortal Emperor warned.

After traveling for thousands of miles, everyone arrived in front of a magic castle. This castle is majestic and made of obsidian, and it stands like a black giant beast on the battlefield of immortals and demons.

Legend has it that this fort is thousands of meters high and has hundreds of floors. When the Demon Emperor attacked here, he confronted the Immortal Clan for decades, and in order to show the spirit of the Demon Emperor, he ordered people to cast this Demon Castle.

It is rumored that the Demon Emperor likes to stand on the highest part of the Demon Castle and overlook the entire Immortal Demon Battlefield and look down on the world.

"I don't know if there will be a high-level demon clan standing on a high place overlooking us right now." Su Qingwei couldn't help muttering.

Xuan Ci immediately interrupted her: "Impossible, this Buddha has already blessed our group with a breathing mantra. Generally speaking, even if An Lan was standing on the Demon Castle at the moment, he would not be able to find me waiting from such a distance. ”

The Xuanye Immortal Emperor was not interested in this topic, he looked at this magic castle with a little headache at the moment and said, "Don't worry about these details, let's think about how to get into the magic castle." Look! ”

He pointed to the demons who entered and exited the Demon Castle from time to time and said, "When they enter the Demon Castle, they all have to pass through that magic measuring stone, and if they don't have demonic energy, they will immediately manifest themselves." In this way, it will be a little troublesome for us to go in. ”

Su Qingwei and the others followed his line of sight, and sure enough, they found that a huge black stone was placed in front of the castle gate, and there was a bright light flickering from time to time. And those demons who pass by it will overflow a trace of demonic energy from the surface of their bodies, and then they can enter the magic castle after the bright light flashes.

Everyone is in trouble, if this is the case, I am afraid that only Di Chen can enter the Demon Castle.

Su Qingwei stared at the looming demonic aura on Di Chen's body, and she was also a little distressed.

"If only you could give me a little bit of this breath." Su Qingwei couldn't help but say this to Di Chen.

When the words fell, Su Qingwei immediately felt a breath enveloping her. She sensed it carefully and found that it was actually pure demonic qi!

Surprised and delighted, she looked at Di Chen, and found that he was just staring at her deeply, and his eyes were still calm.

But Su Qingwei was very excited, which meant that Di Chen was willing to listen to her, and she couldn't help but say, "Ah Chen, you are awesome!" Can you release some demonic energy on a few of them as well? ”

She pointed to Xuan Ci and the others.

The Xuanye Immortal Emperor and the others had already been stunned by the scene in front of them, and there was also a trace of surprise and expectation in their eyes when they heard this.

Di Chen frowned, seeming to be very reluctant. After entering the Immortal Demon Battlefield, he has been forced to take the Nine Heavens Spirit Essence, and he still eats without money, for fear that he will suddenly have a seizure.

Fortunately, the Nine Heavens Spirit Essence that the Divine Land had collected for him was enough, otherwise he would not have been able to afford to squander it like this. At the moment, the demonic qi on his body is a little faint, and it is even lighter after giving Su Qingwei some money just now.

However, he glanced at Su Qingwei again, and still pointed out three black gases, enveloping Xuan Ci and the others.

In this way, everyone is considered a demon!