"What do you mean?" Zhang Wanqing stared at the middle-aged man and asked loudly.

"Humph! Sect Master Xiao set up the door of life and death to test your heart! Only a formation mage who sacrifices himself and is willing to sacrifice himself can enter the eyes of Grandmaster Xiao! The middle-aged man said haughtily.

Zhang Wanqing was dumbfounded, Li Jing was also stunned, the eliminated array mages around him were also petrified in unison, listening to the tone of the middle-aged man, could it be that only by entering the door of death would he climb to the ninth floor of the Heavenly Tower of this town?

As if he had seen through the conjecture in everyone's hearts, the middle-aged man's nose was upturned, and then he said in an old-fashioned manner: "That's right, only the formation mage who chooses to take the initiative to enter the door of death and let his assistant enter the gate of life can pass this test set by Sect Master Xiao!" ”

"Wow!"

The whole square was boiling in an instant, and there were those in the crowd who wailed, those who beat their chests, those who were amazed, and those who regretted it......

"Huh!"

With a flash of white light in front of him, Nie Fei came to a large altar, originally prepared to deal with it, but after seeing the surrounding situation, Nie Fei couldn't help but squint his eyes.

What's the situation? Isn't this the door of death for the Yin-Yang Array? Why is there a five-element phantom array? Wrong! If something goes wrong, there must be a demon! It's better to be careful!

Nie Fei just stood quietly in place, and then carefully checked the surrounding situation, under his feet was a circular altar, the floor was engraved with dense runes, and around the altar there were five small lampstands, each of which was lit up with a raging flame!

Nie Fei looked at the past, but he didn't find anything boring, this is just an ordinary Five Elements Phantom Array, as long as the five lampstands are destroyed in a certain order, this formation will definitely be cracked!

Wait a minute! Wrong! There are too many runes under your feet, dense and almost no gaps, this is not a simple phantom array! Maybe it's a complicated combination formation!

Just when Nie Fei was in doubt, a white light flashed not far away, and a figure appeared in this formation, and Nie Fei subconsciously turned his head to look, and suddenly his eyes widened, revealing an incredible expression.

"Roar!"

A low and hoarse voice came out of the other party's mouth, and the person who came to the ground on all fours, lying on the floor like a dog, when he felt Nie Fei's gaze, the person who came slowly raised his head.

"I'm rubbing! Xu Changxing! Nie Fei exclaimed, what's the situation? How did Xu Changxing become like this?

"Roar!"

After Xu Changxing saw Nie Fei, he subconsciously yelled at him twice, a look of pain flashed in his empty eyes, as if he was struggling with something, and then, I saw that his eyes flashed bloodshot, and the whole person immediately became unconscious!

"I'll go! Corpse! "Nie Fei is very sure that the current Xu Changxing has become a zombie! Who? Who made him into a zombie? Nie Fei's mind immediately thought of Zhang Wanqing......

"Roar!"

Just when Nie Fei was surprised, Xu Changxing seemed to become very irritable, there was no Zhang Wanqing's aura around him, and his body was actually uncontrollable.

"Boom!"

Xu Changxing quickly crawled around, because the order Zhang Wanqing gave him was to let him climb into the door of death, and before receiving a new order, Xu Changxing had to continue crawling according to Zhang Wanqing's previous instructions!

"Boom!"

Just after Xu Changxing accidentally stepped on a stone slab engraved with runes, a violent wave of qi erupted from the ground and hit him straight in the abdomen!

Xu Changxing was like a toad with open limbs, flying out upside down with his head up, this is not over! After landing on the ground, Xu Changxing smashed another stone slab, and this time, a powerful flame directly erupted from the stone slab, instantly wrapping Xu Changxing!

"Huh!"

With a flash of white light, Xu Changxing's figure suddenly disappeared, and in just a few seconds, Xu Changxing touched the prohibition of the formation twice in a row, and Nie Fei finally affirmed that this Five Elements Array was definitely a complex combination formation!

The qi wave that appeared before belonged to the defensive means, and then the flames that appeared belonged to the offensive means, coupled with the surrounding conjured scenes, as well as the light masks that appeared around the altar, this five-element formation now includes four formations: phantom array, trapped formation, defensive array and attack array!

If the white light just now teleported Xu Changxing out, then there would be another teleportation array in this five-element formation! Being able to combine these five formations together, this Concubine Xiao really has two brushes!

However, what made Nie Fei puzzled was that no matter how awesome this formation was, it was only a five-element array, and compared to the death gate of the yin-yang array, it was completely different, why would Xiao Lingfei set up a low-level five-element array within the death door of the yin-yang array?

Unable to guess Concubine Xiao Lingfei's intentions, Nie Fei simply stood quietly in place again to investigate this formation.

"Whew! Swish! Swish! ”

Three white lights flashed, and three more figures appeared in the formation, Nie Fei squinted at these three people, rub! Although the other party's cultivation is not bad, none of these three are formation mages, don't think about it, they must be the assistants who were forced into the door of death by those formation mages!

"Huh? Where is this? A middle-aged man in his late infancy asked.

"Is this the world inside the Door of Death?" Another mature beauty in the realm of the Great Perfection of the Yuan Infant Stage couldn't help but talk to herself.

"Why aren't there any dangers around us?" The last old man at the beginning of the merger also asked.

Nie Fei looked at the three of them quietly, and didn't say anything, it just so happened that he hadn't studied this formation thoroughly, maybe he could use these people to explore the way, it might not be a good idea!

"Hey, mid-infant boy, you came ahead of us, did you find anything?" The middle-aged man may have seen that Nie Fei's cultivation was low, and his tone of voice was not very friendly.

Nie Fei slanted the middle-aged man, then pursed his lips disdainfully, and finally twisted his head to the side, not bothering to look at him!

This attitude immediately angered the middle-aged man, and he roared angrily: "Boy, what are you dragging? Lao Tzu talks to you, you should be the wind in your ears, right? ”

"Get out!" Nie Fei spit out a word lightly, and the contempt in his eyes became even stronger.

"You're looking for death!" The middle-aged man was furious, and after scolding these words, he immediately rushed towards Nie.

However, when he took the first step, the stone slab under his feet emitted a dazzling red light.

"Boom!"

In the next second, the figure of the middle-aged man was directly wrapped in a raging flame......