Five years ago, Dongfang Ziyan followed the Ghost Hand to Buri City, and on the basis of Tie Qiusheng's design of the city defense mechanism, he helped to add a backup mechanical source and an out-of-city mechanism as an important defensive line of the city. This city standing on the abyss, finally about to usher in the day of destruction, its destruction, will destroy one of the main roads leading to the Central Plains in the north of Xinjiang, in the alternating cycle of yellow sand and snow, the ancient city that has existed for nearly 400 years, when it is destroyed, I don't know what kind of sparks will bloom.

After the order of the head of the family, Dugu Ba and Shangguan Yuanji, respectively, led people to sort out the materials from the left-behind place, brought important small mechanical instruments and secret drawings and documents, and under the leadership of the cadres, they hurriedly integrated the army, and before that, Raymond's 10,000 troops had taken the wounded Vradi and the wounded soldiers from the south gate and gradually withdrew in an orderly manner, just when Shangguan Yuanji and Duguba were commanding the army to retreat, a large black cloud covered with snow clouds spread from the north, as if evil spirits were overwhelming, The two of them knew that it was the enemy's Imra and the Eagle Cavalry, indicating that the enemy's army had arrived.

"Here ······ come" Listening to the roar of the mountains and the tsunami, Shangguan Yuanji could feel that the ground was trembling, and even he couldn't help but break out in a cold sweat at this scene.

"Yaaki! Han Bing! Ye Rui! Dugu Ba shouted, and the three cadres immediately responded, and he shouted loudly: "When the head of the family gives you the task, escort the army to retreat south!" After I broke off with Yuan Ji and led 3,000 people, do you understand!! ”

"Yes! Young Lord!! ”

Shangguan Yuanji pulled out the Shadow Demon Sword from behind his back, glanced at Dugu Ba, and said, "Have you ever seen how many enemies the sea has? This will be the first time I've seen it. ”

"Who isn't." Dugu Ba snorted coldly, and the two rushed in opposite directions, towards the north city gate, followed by three thousand elite armor soldiers.

Just as Shangguan Yuanji raised his sword and rushed to the head of the city, a huge Imra's miserable white body rushed head-on, Yuanji fell on the spot, Imra leaned over and smashed the city wall, and howled and rushed into the sky, disappearing in the black chaos under the dark sun. Dugu Ba hurriedly stepped forward to help Shangguan Yuanji up, the two didn't speak, just glanced at each other, both nodded, and rushed forward desperately in the face of the black pressure like a net of heaven and earth.

Although there are tens of millions of people, I will go.

When the vicinity of Beicheng District had already been attacked by the enemy's vanguard troops, somewhere in the southwest of the city, Dugu Xie, Ipres, and Su Qin had already arrived at the entrance of the backup mechanical source power room located underground, and only here could the "annihilation mode" of the mechanical source be turned on. The location of the backup mechanical source and the original total mechanical source is not too far away, and before the transformation of the Ghost Hand and Dongfang Ziyan, they expected that the mechanical source might be destroyed by the enemy in the future war, so they connected and created the backup source, and did not deliberately hide it, even near the original mechanical source. Activating the "Annihilation Mode" requires the consumption of almost all of the energy of the mechanical source, and even though Ilya has destroyed the original total mechanical source, the backup energy source still stores most of the energy of the Force, which is enough to complete the Annihilation Mode.

The three of them quickly rushed to the entrance to the basement, which was located in the southwest area of the city of Buri, located in an old building that had fallen into disrepair and had been abandoned.

"Both of you are the backbone of the alliance, so I don't have to worry if you come to guard it, you must guard the entrance, and you can't let a fly in!!" After Dugu Xie finished speaking, he was about to turn around and enter the door, but he remembered something, turned around and said: "If the situation is bad in a quarter of an hour, you will retreat south with the army first, and I will be fine." ”

"We will swear to guard this place to the death, and wait for Dugu's family to return." Su Qin said sharply, while Yprais didn't say a word.

"Okay." After Dugu Xie finished speaking, he entered the old building, and the heavy glass and wooden door creaked shut, but it was like thunder in the hearts of the two of them.

At the same time, the sound of fighting came from the north, Yprais looked forbearing, Su Qin's face was worried, but they didn't move, they knew that it was the three thousand elite armor led by Shangguan Yuanji and Dugu Ba After the retreat of the army, they must have fought with the enemy's siege troops, and Yplais and Su Qin could perceive things a hundred miles away, so they had a full view of everything that happened in Beicheng District at this moment.

Dugu Xie walked into the ancient building with heavy steps, and immediately came to the secret entrance to the basement, which was a square entrance under a dark staircase, which was very inconspicuous, and it was difficult for anyone to think that this was the entrance to the basement where the backup mechanical source was placed. Dugu Xie held the black gold ancient knife "Ghost Yuan" and directly split the wooden door, and the dust immediately burst up, but he did not hesitate, jumped into the entrance of the square, and went down the stairs.

The stairs are very narrow, only one person can enter, Dugu Xie stepped down the last step and turned on the light switch at hand, and a large black mechanical source appeared in front of him, he breathed a sigh of relief, it seems that Ilya, who has sneaked in, has not found this place.

The sky is getting dark, I don't know if the Black Stone Demon Clan has affected the weather change or the sky is too cloudy, and the city gradually darkened in the day, it seems that when the lights are on, Su Qin and Iplais are standing at the door of the old building, and the other is standing on the opposite roof, both of them are looking at the direction of the Beicheng District that has been on fire, the heavy snow is still falling, there is no meaning to stop, in the sight of Eprais, the snow and the sea of fire are intertwined, and the fight continues, and people can't help but rush over and fight to the death with the enemy, But he couldn't go. Seeing that the situation was critical, Su Qin was also in a hurry, so he pinched his palms and almost couldn't suppress his impulse.

"Ipp, if I can't help it for a while, you must stop me." Su Qin looked at the north and said anxiously.

"No problem, but only if I have to control my body first." Yprais gritted his teeth.

After another minute, the two of them still didn't move, but fortunately, Su Qin and Ypleis were both calm and calm people, and they wouldn't do reckless things, otherwise they would have been unable to help but support the post-break work in Beicheng District. Just as they were looking intently at the north, Ypuris was the first to smile, "The army has all withdrawn, Shangguan Yuanji, they should withdraw." ”

Sure enough, outside the direction of Nancheng, a red signal flare exploded in the distant sky, and a red flower bloomed in the dim sky, and the smell of gunpowder in the air seemed to have solidified, which was the signal of "retreat completed" sent by Raymond!!

"Yuan Ji, they've already started to retreat, right?" Su Qin asked Ypleis, who nodded, and the nervous dark color on his face faded. In Ypres's field of vision, the two of Dugu Ba and Shangguan Yuanji were covered with blood, I don't know if they were injured or splashed on their bodies by the enemy's blood, there were not many of the three thousand essence armor they led, but it was not easy to cover the army's retreat. The wind was blowing on the streets of the city, Su Qin's ears moved, he closed his eyes, he could clearly hear and feel that something was approaching, in an instant, there was wind in his ears, a black shadow passed over his head, and seemed to fly to this ancient building, Yprais, who was standing opposite, was quick and immediately rushed up, Su Qin followed closely, but did not let the gate out of his sight.

The faster the black shadow's movements, the faster Yplis, the two figures on the high building moved, as fast as lightning, judging from the other party's figures, it seemed to have wings, just as Yprais pursued suddenly, the black shadow suddenly stopped in mid-air, turned around and flicked his right wing, the blade claws came like a blue arc moon, Yplis's body leaned back rapidly, in mid-air, several strands of his blonde hair were cut off, and scattered with the wind and snow.

It turned out to be a gray-white Imra, but it was much smaller than a normal Imra, the size of a human, and its face was not so unsightly, it looked like a human with twisted limbs and white membranous wings, and there were even pupils, a golden color that glittered in the dark night!

"This is not Imra······ Imra's speed is similar to that of Lingjiao, how can it be so fast. Yprais looked at the strange creature in front of him.

The strange Imra obviously couldn't speak, but just roared and rushed up, because the speed was amazing, and even cut the goose feather snow that was still floating in the air, Yprais couldn't help but raise his hands, doing the state of hand knife defense, but what he didn't want to usher in was two rounds of half-crescent-like arc blades, Yprais still didn't put down his hands, only to see the arc blade cut over at the same time, his body quickly sank, and his hands hammered on the enemy's lower abdomen, making a hollow hitting sound, Then Ypleis spun around in the air and landed lightly beside Su Qin.

After a few seconds of silence, the white creature suddenly shuddered, and then, several red spots of light emitted from his body, followed by a burst of explosions, and the fierce monster was blown to pieces.

"That's not an ordinary Imra, it's an Imra king, it's already fast." Ypleis's face does not change color.

"I finally know what you're capable of." Su Qin smiled.

"Oh? Tell me about it. Yprais said.

"Your casting speed is very fast, so ordinary people can't see the mystery at all, your ability is 'heat transformation', you can raise the temperature of everything you touch to the temperature of the explosion, no matter how invulnerable the body is, the cells in the body are destroyed by the high-intensity heat explosion and have no way to live." Su Qin said, "Minister Yplais, am I right? ”

"You're right, you're good, but ······ It seemed like it was just one of them. Yprais pointed to the sky in the distance to the north, where a large white Imra was approaching.

"It's a good time, we're busy." Su Qin clenched his fists and made a gurgling sound.

"You sickle scholar, don't die for a while." Ypleis said mockingly, and then his body met him like a shooting star.