The barrel of the fortress's main gun is 10,000 meters long.

This huge main gun cannot be installed even on an Emperor-class battleship with a length of 70,000 meters, because in addition to the barrel, this main gun requires 72 huge power furnaces to provide energy in order to function.

Show the power of this main gun.

The attack power of this fortress's main gun is two levels higher than the main gun of the Emperor-class battleship. One shot can destroy an Emperor's battleship.

This is also the reason why Lingfeng did not dare to directly lead the human fleet to attack the demons.

Ling Feng immediately asked the Lingqiao clone to dismantle the turret support points of the fortress's main gun.

"Boom!"

The void above Fortress No. 99 shattered.

A black ancient tower rushed out from inside.

After the ancient tower rushed out, it immediately rushed towards Fortress No. 99.

"It's the Black Devil Tower, the palace master is here!"

The strong demons in Fortress No. 99 immediately cheered when they saw the black ancient tower appearing.

This ancient black tower is the very famous Black Devil Tower of the demon clan.

It is said that this Black Devil Tower is a quasi-heavenly treasure.

This quasi-tianbao was left behind by a powerful Tianque.

A million years ago, the Black Devil Emperor of the Demon Clan failed to attain enlightenment, but he did not die. This Black Devil Tower was the imperial treasure left by the Black Devil Emperor.

Because the Black Demon Emperor once carried the Heavenly Dao, and after his failure to prove it, he became a powerful Heavenly Deficient, and his natal magic weapon, the Black Demon Tower, was much more powerful than ordinary imperial treasures, reaching the level of a quasi-celestial treasure.

The Demon Clan's Heavenly Demon Tower is a real heavenly treasure, left behind by the founder of the Demon Clan's first temple, Heavenly Demon.

But the Heavenly Demon Tower is too advanced and is the most powerful treasure of the demon clan. They will not use the Heavenly Demon Tower until the critical moment.

The Heavenly Demon Tower is like the Human Emperor Tower of the human race. It is the treasure of the clan within its own clan.

"Boom!"

The strong demons in Fortress No. 99 immediately opened the fortress's defensive light curtain.

Because Ling Feng and the others had already entered the fortress at this moment, these defensive light curtains could no longer play any defensive role.

When the defensive light curtain of the fortress was opened, the Black Devil Tower immediately rushed into the fortress and rushed directly towards the Four Elephant Battle Formation.

The Four Elephants Battle Formation sensed the threat and immediately activated the Phoenix suit.

A set of golden battle clothes appeared on the body of the Four Elephants Battle Formation.

The Black Devil Tower instantly hit the Four Elephant Battle Formation.

"boom!"

The phoenix battle clothes on the Four Elephant Battle Formation instantly burst into dazzling white light.

The huge body of the Four Elephant Battle Formation immediately flew out and rolled in the sky.

The Qinglong Supreme and others inside the Four Elephant Battle Formation turned slightly pale.

"What a powerful attack. Fortunately, we have the Phoenix Suit. Otherwise, we were hit by the Black Demon Tower just now, and the battle formation would have been shattered!"

The Azure Dragon Supreme spoke to the other three Supremes.

"Boom!"

The void shattered, and another demon imperial treasure came through the sky, this huge roulette wheel.

After this huge black roulette appeared, it immediately roared towards Xuannv's battle formation.

Xuannv's battle formation held the Qingyun Sword, and then slashed out a shocking sword light, slashing directly on the huge black roulette wheel.

This black roulette wheel is also a very powerful imperial treasure, called the Pingtian Wheel.

This Pingtian Wheel is the natal magic weapon left behind by the demon emperor Pingtian.

Although the Great Emperor Pingtian of the Demon Clan has never attained enlightenment, he is definitely a talented and powerful emperor of the Demon Clan.

There are rumors that the strength of Emperor Pingtian cannot even be matched by many Tianque people.

That's why Emperor Pingtian took a title equal to Tianping.

This Pingtian Wheel is as powerful as the Black Demon Tower.

"Qiang!"

The green sword light produced by the Qingyun Sword instantly blew away the Pingtian Wheel.

The person in charge of Xuannv's battle formation at this moment is Liao Xiaoyu.

When the Xuannv Battle Formation's strongest attack changes, Liao Xiaoyun and Liao Xiaoyu can dominate the Xuannv Battle Formation at the same time, firing both swords at the same time.

"Boom, boom, boom..." One after another, the demon imperial treasures came through the air and immediately launched a fierce attack on the Three-Eyed Giant battle formation.

Ling Feng did not expect that things would develop like this. His clone at the headquarters of Tianjue Mountains immediately spoke to Supreme Stardust: "Senior Stardust, things have changed. When we were at Demon Clan Fortress No. 99,

We were discovered by the demons, and now many powerful demons are attacking us, I need your support!"

"good!"

Stardust Supreme nodded, and then immediately ordered to let the strong men from the Galaxy Temple control the Emperor's Treasure and descend on the Demon Clan's Fortress No. 99 to fight fiercely with the Demon Clan's strong men.

The strong men from the Wind Alliance also immediately harnessed the Emperor's Treasure and descended on the Demon Clan's Fortress No. 99.

The strong men on the Wind Alliance side are all hiding in the emperor-class warships. These emperor-class warships form a powerful formation, allowing those strong men hiding in the emperor-class warships to control the emperor's treasure from a distance.

.

This is also one of the Feng Alliance's trump cards. Ling Feng has not yet told the Human Emperor about this trump card.

This killer weapon was researched by the spirit crab. After the spirit crab was researched, Ling Feng's phoenix true form, together with the spirit crab and the pattern masters of Tianwen Pavilion, arranged those large formations in the emperor-class warship.

In this way, when they control the Imperial Treasure from a distance, the energy loss will be reduced a lot, and the Imperial Treasure will be more powerful.

"Whoosh, whoosh, whoosh..." The Wind Alliance's imperial treasures rose into the air one by one, then shattered the void and headed for the Demon Clan's No. 99 Fortress.

Ti Zong's Sky-Opening Axe, Sky-Splitting Hammer, and Linghe Knife.

Painting sect's sermon picture of stars, circle of stars and moon.

The Heavenly Witch Wheel of the Heavenly Witch Sect.

The Eight Wilderness Soul Refining Tower in Dan Pavilion.

The Nine Nether Demon Refining Jar of the You family.

... Various imperial treasures have descended on Demon Clan Fortress No. 99.

On the demon side, more and more imperial treasures are coming.

"Boom!"

After the Dan Pavilion's Eight Wilderness Soul Refining Tower arrived, it directly faced the Black Devil Tower.

The two ancient towers collided, erupting with powerful force, and cracks appeared in the space.

But space did not collapse.

If you want to collapse space, your power must at least reach the peak level of the Great Emperor.

When Ling Feng destroyed the Demon Clan's No. 103 Fortress, he detonated the Emperor Yuan Stone, which caused the space to collapse, forming a terrifying devouring force.

"Humph, you are simply looking for death!"

At this moment, the Blood Demon Supreme was hiding in the Black Demon Tower. He immediately controlled the Black Demon Tower and launched a fierce attack on the Bahuang Soul Refining Tower.

The blood demon supreme's playing style is very wild, because they are favored by heaven at the moment, blessed by the laws of heaven, and this place is very close to the base camp of the demons. Those powerful demons control the imperial treasure from the air, and consume less than the human race.

Moreover, the power of the Imperial Treasure is even more powerful.

Under the circumstances, the Blood Demon Supreme felt that the human race would definitely be suppressed, so he had no worries at all when he took action.

Both Ling Feng and Stardust Supreme also knew about this situation, but Ling Feng didn't care.

The strong men of the Wind League do not control magic weapons in the distant eastern land, but control them in the emperor-class warships in the Tianjue Mountains. Moreover, the strong men of the Wind League also have a large amount of spiritual fluid to help them. They can

Quickly restore the power of the soul and the power of the blood. If they are injured by backlash, they can also use the healing liquid to heal the injury quickly.
Chapter completed!