When they were stopped by the guards, Du Yun and the five of them understood that this level was not easy to pass.

However, because they had not yet judged the opening of the city formation, they still remained calm and did not make a move, and used Yelu Fengyuan's identity to enter the city quietly as much as possible.

When the time comes, with the strength of a few of them, this Yelu family will be difficult to resist!

It's just that no matter how good the plan is, it can't keep up with the changes.

The opening of the unexpected person and the sudden loud shout of Yelu Fengyuan broke all these plans at once, and the person in the city who had not yet appeared must be one of the great grandmasters and martial artists of the Yelu family.

So without waiting for Du Yun to speak, Sun Ce took the lead.

When he slashed the four guards to death with one sword, he looked at Yelu Fengyuan, who was about to flee into the city, and the killing intent in his eyes was condensed as if it were substance, and he slashed down again after shouting.

The strength of the Great Grandmaster completely exploded, and behind the body of the Yuan Qi Convergence Knife, a sword qi nearly two zhang long suddenly burst out.

Burst! Burst!

In mid-air, bursts of air roared out.

Yelu Fengyuan, who was five or six meters away, heard the fury behind him, and there was a terrifying killing force that had locked him, and his pale face couldn't help but show a look of horror.

However, when he saw the city gate and the figure in the city, he suddenly roared in his heart: Hurry up.

Finally, half of Yelu Fengyuan's body had passed through the gap in the city gate, and the feeling of escaping death made him laugh excitedly: "Hahaha, I, Yelu Fengyuan, will not ......"

But who knows, before Yelufeng finished speaking, a terrifying sword aura suddenly fell from behind, directly shattering half of his body.

Only the other half of the body rushed into the city gate more than two meters away, and fell to the ground with a "plop", and then the rolling blood gushed out, staining the ground blood-red.

Even though he was dead, Yelu Fengyuan's face still showed excitement and excitement.

The sword qi was cut out by Sun Ce.

When this sword qi killed Yelu Fengyuan, he was about to blast into the city along the gap in the city gate, but a transparent light appeared in the originally invisible gap.

Poof!

With the sound of sharp weapons falling into the water, the ripples on the light fluctuated violently, and then it was entangled with the knife qi and suddenly made a deafening loud sound.

Bang! Bang!

A long and deep knife cut was blasted out of the ground, and the cracks began to crack around them.

But in the end, the transparent light curtain not only blocked Sun Ce's sword at the level of a great grandmaster, but also did not suffer the slightest damage.

The entire Ancient Plains City was also shrouded in the transparent light curtain that appeared.

The city formation has been activating all the time!

More than ten meters outside the city gate, when they saw Sun Ce going down with a knife and being blocked by the transparent light curtain on the city gate, the four Du Yun who wanted to rush into the city were all stunned.

Immediately.

Du Yun directly gave up his shot and shouted in a low voice: "Retreat first!" ”

The big city-level protective formation was not something they could break through in a moment or a half.

As Du Yun retreated, Guo Jia, Zhou Yu and Ko Yi did not hesitate, and retreated one after another.

Only Sun Ce stayed in place, and his cold gaze directly locked on the figure that was bursting in the city, and the battle intent on his body became stronger and stronger as the Gudian knife was raised.

Inside the city gates.

Yelu Honghai was very angry, very angry.

He is the younger brother of Yelu Hongming, although he did not serve as the city lord, but as one of the great masters of the Yelu family, he is also dedicated to the development of the family.

Today, just after the end of the retreat, Yelu Honghai suddenly wanted to go out of the city on a whim.

But what he didn't expect was that before he had time to get out of the city, he heard the cry for help from his grandson who went out with Xiong Ran, and then saw his grandson being hacked to death in front of him!

Half of his grandson's bloodied corpse was still on the ground, and his wide eyes showed excitement.

Yelu Honghai froze in place, speechless for a while, and his body trembled slightly.

A few seconds later, as if he was crazy, he waved his hand and put Yelu Fengyuan's mutilated body into the storage bag, and then suddenly roared: "Dare to kill my grandson, I want your life!" ”

At the same time as roaring, Yelu Honghai had already taken out a long knife and trampled on the ground and rushed out of the city gate.

The moment he approached the city gate, he suddenly burst into flames, passing through the light curtain of the formation and slashing towards Sun Ce a few meters away.

Rumble!

Before the person arrived, the sword qi had already flown out, and the void exploded.

"Hahaha, it's not bad to be a good person, you can finally have a good fight!" Facing the huge sword qi that was quickly slashed, Sun Ce's eyes flashed brightly, and he couldn't help but laugh.

After laughing, he waved the Gudian knife without hesitation.

Bang! Bang!

Bang! Bang! Bang! Bang! ……

Both of them were great grandmaster martial artists, and they didn't spare the slightest hand as soon as they made a move, and after these two powerful sword qi collided together, they suddenly burst out with extremely terrifying power.

The sword qi was vented in all directions, forming a circle of ripples that rushed in all directions.

The stone walls on both sides of the passage did not hold on for even a moment, and were directly destroyed by the aftermath of the explosion, and stones flew out like cannonballs.

There is also billowing lime in the air.

Such a huge movement naturally alarmed the guards of the ancient original city, and under the bursts of exclamations, the patrol soldiers who had been staying in the walkway of the city wall suddenly entered a state of alert.

The various city defense equipment on the city walls are manipulated, ready to attack at any time.

And countless guards in the city poured out of the barracks, and under the leadership of a famous general, they quickly rushed towards the three city gates with armor and weapons.

At the same time, six figures flew out of the City Lord's Mansion, and in the blink of an eye, they came to the North City Gate where the explosion sounded.

When these six figures fell into the tower above the city gate, the guards stationed here hurriedly saluted: "I have seen the city lord, I have seen several generals!" ”

One of them was Yelu Hongming, the lord of Guyuan City and the patriarch of the Yelu family.

As for the other five, in addition to his son Yelu Xiongzhen, there are also two sons of his younger brother Yelu Honghai, Yelu Xiongshan and Yelu Xiongyun.

The remaining two are recruited to be treated as cronies at the Grandmaster level.

After coming here, Yelu Hongming didn't have any nonsense, and asked with a calm face: "What happened just now, can you see who is fighting outside?" ”

"Qi Qi City Lord, there are foreign enemies who intend to enter the city, but fortunately, the deputy city lord has made a timely move; At this moment, the deputy city lord is fighting with his opponent! ”

The soldier reported.

However, because the four warriors guarding the gate were killed and Yelu Fengyuan's body was taken away, these soldiers did not know about Yelu Fengyuan's death.

Well? There is an invasion of foreign enemies?

Hearing the soldier's report, Yelu Hongming's brows suddenly furrowed.

Just as he was about to inquire further about the situation, a rumbling sound was heard again from below the city walls.

Yelu Hongming and the others were immediately alarmed, and when they looked down at the city, they immediately saw two figures rushing out of the collapsed stone wall in an instant, and then waving their long knives to attack each other and rushing straight into the air.

Under the impact of knives and knives, the sound of gold and iron resounded in a radius of hundreds of meters!