Wei Chengyuan's words left many people at a loss, but others, such as Wei Jianxing and Qiu Shu, showed horrified expressions.

The Tiangang Array, which exists only in legend, belongs to the formation of hundreds of millions of years ago.

The young man in front of him was only in his twenties, and it was so unbelievable that he could arrange the Tiangang array.

However, these people do not know how shocked Wei Chengyuan's heart is.

Because many people don't know the Tiangang array, they only know that this array is powerful and ancient, but few people know that the most difficult thing for the Tiangang array is not the formation, but the final process of signifying the activation of the formation.

The process was extremely dangerous, the use of spiritual power, and the depiction of runes, as long as there was a slight omission, the market would collapse, and a terrible big explosion would stretch for thousands of miles.

But the person in front of him, when he arranged the Tiangang Array, seemed to be holding his hand without any trace of tension or obstruction.

Who is this man...?

Blood Fierce in the Void also saw the strange rune appearing over Bijingxuan, and was shocked.

He was recognized by Venerable Huiyue's men, but he never saw this humble young man who appeared suddenly.

Moreover, Xuesha concentrated his eyes and found that this man's strength was not the peak of Yuan infantry, but he always felt very strange. The youth seemed to be covered with clouds and fog, so that he could not see the real.

It was also this person who had just shot that he used his own strength to stabilize the barrier that was about to break.

Xuesha looked down coldly at Nangong Yu and said in a deep voice: "Boy, who are you? Who asked you to do more business?"

Nangong Yu was busy strengthening Tiangang Array. He heard that even the bird had no blood, and he was too lazy to look at him with his eyes.

Bloody Qi was suffocated in the air by Qiqiao, and his eyes were about to breathe fire, staring at Nangong Yu fiercely: "You're looking for death! An elementary infancy, you dare to be so crazy. Lao Tzu immediately put you down and looked at you How arrogant for a while!"

With that said, the sword, which was originally only two feet long, suddenly became larger and longer, and it turned out to be a giant sword dozens of feet long.

The giant sword floated in the air, emitting a blood of gloom.

Xuesha hands folded their hands together, forming a glyph. Then, a huge fireball suddenly appeared between the glyphs and shrouded the sword.

Xuesha commanded the Great Sword, pointing in the direction of Bijingxuan's protective cover, and shouted sharply, "Broke me!"

Suddenly, the roaring sound of the sky roared through the sky, and a huge, narrow and long flame rushed towards Bijingxuan.

It seems that the next moment will engulf the Bijingxuan.

Even if Wei Chengyuan and Wei Jianxing were just full of confidence in the Tiangang Array, they still felt a little frightened when they saw the overwhelming fire.

That's [Endless Black Fire], the flame that can burn everything in the world, even the spiritual power of the protective cover, will be eaten up by him a little bit.

With this [Endless Black Fire], the Lord of the Dark Night had burned the souls of so many people, and made many people frightened.Unexpectedly, today he actually gave [Endless Black Fire] to his men.

Tiangang array, can really stop this [Endless Black Fire]?

===

In the operating room, when the vibration stopped, everything became calm, peaceful and methodical again.

While exploring the lesions in the brain of middle-aged men with his consciousness, Puxi slowly excised the lesions and washed them with diluted spirit spring water.