Outside the empty city, at a glance, a large black tide is surging.

If you don't pay attention to it, you think it's really a flood current, because the current is boundless, like a surging flood, surging in the direction where the empty city is.

But Mu Xinyu and Ning Wutian both have amazing eyesight, both of them have practiced genetic exercises, and their own genes far surpass the average powerhouse of the same level, and even more amazing than the eyesight of the stronger.

As far as the two of them could see, outside the empty city, the black and numb patch was not a flood tide at all, but an endless number of strange beasts.

I don't know how many of the strange beasts that make up the trend of alien beasts, and they are overwhelming and dense.

The tide of strange beasts came from all directions, completely surrounding the empty city, and at this time it was closing the space.

Endless exotic beasts, either running directly on the ground or flying in the air.

Those strange beasts seemed to have a unified command, and the pace of progress was not chaotic at all.

"It's ...... What's the situation? Ning Wutian was stunned by this scene.

Alien beasts attacking human cities?

"Beast tide, super-large-scale beast tide!" Mu Xinyu's face also changed suddenly, and he hurriedly said: "Let's go to the gate of the city, we must stop those strange beasts, otherwise the people of this city will be completely finished." ”

"Whoosh!"

Without waiting for Ning Wutian to answer, Mu Xinyu flew directly in the direction of the East City Gate.

Ning Wutian didn't dare to slack off, and hurriedly caught up.

Soon, the two came to the wall of the east gate.

There were already hundreds of thousands of monks on the wall, and many more were coming.

These people are all ugly.

Either flying in the air or landing on the city wall, their faces were solemn, but there were not many soldiers defending the city.

Obviously, the monks in the city have noticed the movement outside, such a huge scale of beast tide. Once the city is breached, it is not known how many people will die in the city.

There are too many monks here, and behind them in the city, there are their families and friends.

Once the gates are breached, most of their families will be doomed.

They would never allow this kind of thing to happen.

"Quick. Activate the Defensive Array! ”

"The Great Protector Array, open!"

Those defenders finally reacted and hurriedly activated the city protection array.

"Buzz!"

With a humming sound, a large transparent energy shroud visible to the naked eye shrouded the huge empty city.

Everyone breathed a sigh of relief.

With this powerful protective array, at least it can be easier.

"Click......"

Suddenly, there was a slight cracking sound of the large array shield, and then the energy disappeared at a speed visible to the naked eye.

"Boom ......"

With a crisp sound, the huge protective array collapsed directly, and the energy escaped.

Everyone was instantly stunned. The sudden scene made everyone unable to react.

"What's going on?" Ning Wutian wondered, and only he, an unknown person, was not sluggish.

Mu Xinyu reacted quickly, and her face instantly became ugly: "That was the big city protection array just now, and the city protection array was moved by someone and collapsed automatically." ”

Ning Wutian suddenly realized, it turned out to be like this.

Looking at the overwhelming tide of alien beasts outside the city, Ning Wutian faintly felt that this didn't seem to be as simple as a simple beast tide attacking a human city.

"Report!"

Suddenly there was a shout. Wake everyone up in a stupor.

I saw a soldier Huang Mang flying up the city wall, and his face was ugly: "Report to the empty city lord." A mysterious person made a hole in the center of the city, went underground, and destroyed the foundation of the city protection array. ”

"What?"

A middle-aged man standing at the front of the city wall stood up with great anger: "Who is it?" ”

"I don't know, we've sealed that cave, but it's very deep, and it's mostly a cave drilled out by creatures who are proficient in burrowing into the ground." The soldier said.

"Bastard!" The Empty City Lord was extremely furious: "This beast tide is definitely not accidental. Why don't you go find that mysterious man yet. I'm going to tear him to pieces! ”

"Yes!"

The soldier hurriedly flew away, asking the whole city to search for the 'mysterious man' who had destroyed the city's protective array.

Ning Wutian and Mu Xinyu glanced at each other, and they both saw the shock in each other's eyes.

"That alien beast drilled a hole there to destroy the protective array of the empty city?" Mu Xinyu muttered.

"It's terrifying." Ning Wutian was also shocked and puzzled.

Could it be that the mysterious creature that exudes evil aura is wise?

What does that mysterious creature have to do with the surging beast tide outside?

"Roaring ......"

A huge beast roar came from the rear of the beast tide. Immediately, the surging beast tide became faster.

Dense alien beasts or birds rushed in the direction of the empty city, and soon came to a distance of 10,000 meters.

"Defend the city and get ready!" The defenders of the city immediately shouted.

The soldiers were ready.

The rest of the hundreds of thousands of monks are also ready, they must stop the terrifying beast tide, otherwise everyone will die, and all of them will die.

Those armies of alien beasts won't let them go just because they're not from this city.

"Boom ......"

The beast tide army ran, making a roar of shaking the earth and mountains, like thousands of horses galloping, and even more spectacular.

"Attack!"

With the order of the defenders, countless crossbow arrows flew out of the air.

"Whoosh ......"

In the sound of breaking the sky, a rain of arrows shot into the sky like dark clouds, and then fell in a parabola.

Thousands of meters outside the city, the army of alien beasts had already arrived.

In the face of the overwhelming crossbow arrows, the army of alien beasts did not pause, and rushed forward one by one.

"Puff puff puff ......"

"Roar, Roar, Roar, ......Roar, Roar, Roar, Roar, T

"Flutter Flutter Flutter Flutter ......"

A large number of crossbow arrows shot through one strange beast after another, and a large number of strange beasts fell to the ground.

But there were more strange beasts rushing behind them, and it was a completely lifeless posture.

"Roar......

Countless strange beasts of all kinds let out angry roars, and the blood even stimulated their fierce surnames, and they rushed towards the walls of the empty city desperately.

"Do it, you must stop this beast tide!"

"We must defend the empty city, otherwise our relatives and friends will die!"

Hundreds of thousands of monks roared, and some monks with ranged attack power had already attacked.

Or directly sacrifice magic weapons to attack those strange beasts remotely, or send out overwhelming energy to bombard the strange beasts that have come to the front of the city wall.

"Boom ......"

There was a deafening roar, and I don't know how many alien beasts were blasted.

But immediately more armies of alien beasts from the rear made up for it, desperately rushing towards the city walls.

Suddenly, Ning Wutian noticed that Mu Xinyu's face was ugly, and he said worriedly: "Xinyu, what's wrong with you?" ”

"Empty city, hopeless." Mu Xinyu said with a pale face, and at the same time she looked ahead.

Ning Wutian followed Mu Xinyu's line of sight, and saw that behind the beast tide army, there were large groups of alien beasts tens of meters tall who were also surging.

"It's that kind of thing!"

Ning Wutian's face changed suddenly, he remembered that when he was in the Causeway Empire, he encountered the kind of strange beast with black hair all over his body and exuding a terrifying aura.

The strength of that alien beast at the beginning was probably already in the Void Dao Realm.

Although the strange beasts in front of him didn't look as big as they had encountered in the Causeway Empire, they were also tens of meters tall, and their individual strength was at least the Shenqiao realm, or even the other side realm.

With such a huge number of black-haired beasts, who can handle it? ――

Chapter 403 doesn't seem to be synced to Tencent, it's strange.

If you can't wait, you can go to the starting point to read the previous chapter, and the pen will look for the editor in charge tomorrow to see the situation, and I don't know what the situation is. (To be continued.) )