At the head of Xuancheng City, with the two Black Flame Fire Dragons joining the battlefield, the balance of the situation that could barely be maintained suddenly fell to the side of the Dark Legion, and the main army of the Dark Legion re-stepped onto the battlefield under the cover of the Black Flame Fire Dragon and began to launch a more ferocious attack on Xuancheng, even more than the northern city wall, the east and west cities also began to be in a hurry. This time, the entire army of the Dark Legion pressed down, and even the Mingyi envoy with a giant hammer in his hand began to approach Xuancheng, and Xuancheng fell into an unprecedented crisis.

What made Xuan Lejun even more worried was that the Dark Legion not only had ancient creatures such as fire dragons, but they even had mysterious creatures that could sneak into the ground, and this mysterious creature successfully burned down their most important logistics granary and armory, such a huge crisis made Xuan Lejun have to hand over the responsibility of guarding the city wall to Lu Deng and Shi Rambo.

Lu Deng and Shi Rambo were ordered to be in danger, they also knew that they were facing a series of crises now, the figure of the bright-clothed envoy holding a giant hammer in the distance was about to approach Xuancheng, and the increasingly fierce black flame fireball above their heads had already pressed them to the point that they couldn't raise their heads at all, and the soldiers went into the city to hide in the gaps, unable to organize an effective counterattack. The two of them had no choice but to win in danger, and they both knew very well that once the Ming Yi envoy really started attacking, they would not be able to hold Xuancheng no matter what. In that case, it's better to give it a go.

The northern wall of Xuancheng was now burning with a raging black flame flame, and the two black flame dragons saw that they could no longer organize an effective counterattack on the city's head, so they landed from outside the range of crossbow arrows, and their wings shook like clouds and slowly landed towards the head of Xuancheng City.

At this time, Lu Deng and Shi Lanbo, who had been waiting for this opportunity, immediately jumped out of the city cave, rolled on the ground head-on and stood upright, just enough to make their appearance fall into the sight of the two black flame fire dragons, the two black flame fire dragons did not hesitate to be a mouthful of fire accompanied by the black flame fireball, and at the same time, because the position of the two black flame fire dragons was close to the head of Xuancheng City, waving their huge wings would be accompanied by a violent rolling storm. The black flame fireball took advantage of the whirlwind generated by the flapping of its wings, and it was extremely powerful.

Shi Rambo and Lu Deng glanced at each other, what they were waiting for was this opportunity, their purpose was to use the huge impact of this black flame fireball hitting the city wall or wall hole to make them fly directly onto the backs of these two black flame fire dragons, otherwise they would not be able to approach these two black flame fire dragons at all, let alone subdue them.

Of course, this plan is very risky, first of all, the two of them must be close to the location of the impact point of the black flame fireball, such a black flame fireball is extremely powerful, even the two of them can't stop it, they can only protect themselves. But if you want to use this impact, you must not resist the impact of the Black Flame Fireball, and if you are not careful, you will die. Originally, when Lu Deng proposed it, Shi Lanbo didn't dare to do this, after all, the risk was too great. But now, the situation does not allow them to hesitate any longer and do their best to complete it, which is also their mission. Now that they had accepted this vital task, they were doomed to have no way out.

At this moment, Lu Deng and Shi Lanbo were looking intently at the two black flame fireballs in front of them that were getting closer and closer, and directly saw that the position of the storm fanned by these two black flame fire dragons was just floating upward. So, the two young men immediately dodged and moved to the vicinity of the landing place of the black flame fireball, waiting for the best opportunity to attack.

"Up!" The moment the fireball was about to hit the two young men, Lu Dengjin danced with his red spear, directly unfolding his current highest sixth-order skill Golden Striped Dragon, by changing his body and turning the golden red spear into a golden dragon, holding the handle of the golden red spear with both hands and attacking the black flame fireball. At the same time, the black flame fireball exploded under his feet, and the huge impact force made Lu Deng almost unable to control his body shaking, but the impact generated by the explosion directly knocked him into the sky with the gun, and in mid-air, Lu Deng turned sharply and rushed straight towards the black flame fire dragon that was almost on the same level as him.

On the other side, Shi Rambo, who used the softener soul skill of the drum to deftly dodge the black flame fireball, also rushed towards the black flame fire dragon in mid-air with the impact force of the sky, Shi Rambo hugged the drum in front of his chest, dodged through the soul power of the softener and used the storm generated by the black flame fire dragon to go straight to the sky and pounce towards the black flame fire dragon.

The soldiers hiding under the cave at the head of Xuancheng City were surprised to see the two city guards who rose into the air and went straight to the Black Flame Fire Dragon, Lu Deng exposed the golden dragon around him, and a golden red spear in his hand waved like the wind, and the spear directly attacked the Black Flame Fire Dragon that was close to him not far away. In the same way, Shi Rambo also spread out his own Soul Drum and followed him to launch an attack on the Black Flame Fire Dragon, which was their last fight, and it was also a desperate fight.

The attention of the two Black Flame Dragons did not immediately notice that these two young men who looked quite young had already planned for a long time, and even launched a powerful attack on them with the help of their Black Flame Fireball.

With the moment when Lu Deng and Shi Lanbo directly took these two black flame dragons, the Mingyi envoy holding a giant hammer was also about to approach Xuancheng, and at this time, a sea of fire had already ignited in Xuancheng, not only the most critical granary armory was burned to ashes, but even most of the houses in the city had already ignited a raging fire, and the soldiers at the head of the city had already begun to retreat. As the Mingyi envoy approached, the retreat in their hearts intensified, and they were waiting for Xuan Lejun's retreat order.

"Your Majesty has an order, the whole army urgently retreats and abandons Xuancheng!" the cavalry of the Purple Gold Forbidden Army galloped over, raised Xuan Lejun's gold medal and shouted loudly to the city wall.

The army on the north city wall began to retreat into the city like a tide, and at this time, above their heads, the two originally fierce black flame fire dragons began to struggle, the reason is also very simple, Lu Deng and Shi Rambo did not face them head-on, but directly used the impact of the black flame fireball to jump on the neck position of the black flame fire dragon, even though the black flame fire dragon is strong, but the neck position is their dead end, all their attacks can not protect their neck position, they can only choose to throw their bodies up and down in the face of such a sudden attack, and want to throw the two young people on their backs attached to their necks。

Lu Deng and Shi Rambo already had a countermeasure, they had already expected such a situation to happen, and they had to solve the problem quickly before they could hold on and be left behind. So, as soon as he grabbed this black flame dragon, Lu Deng turned the spear in his hand and stabbed deeply into the weakest part of his neck without hesitation.

A hissing sound sounded, and the sky burst into a stellar glow, Shi Rambo manipulated his own instrument soul drum to launch the fifth form of the instrument soul at the neck position of the black flame fire dragon, the blast, aiming at the position of the black flame fire dragon's weakest position behind the neck. At the same time as the concentration, the tragic sound of the two black flame fire dragons shook the sky, and the Qi soldiers who were retreating like a tide in Xuancheng couldn't help but stop and stare at the two black flame fire dragons that were fluttering up and down in the sky.

At this time, the Mingyi envoy had already come to the outside of Xuancheng City, and with a swing of the giant hammer in his hand with one arm in his right hand, he effortlessly smashed the tall and sturdy north gate of Xuancheng, and the collapsed city gate swept up a thick smoke. The bright-clothed envoy then noticed the two black flame dragons falling rapidly in the sky, and he stepped over with an arrow and stretched out his big hand to grasp the two black flame fire dragons in his hands.

When he opened his palms to take a look, he found that the two black flame dragons had lost their lives, and the back of their necks had traces of great damage and impact. And next to the corpses of the two black flame dragons, there were also the bodies of two seriously injured humans, all of them were covered in blood, and one of them was even dyed red, looking like he was dying.

Seeing that the two black flame dragons were killed here, the Mingyi envoy couldn't help but shout in the sky, he raised his hand and directly threw Lu Deng and Shi Lanbo, who had lost consciousness and were dying, to the ground, and shouted loudly: "Take the two of them away and hand them over to the Iron Falcon to dispose of, in addition, tell Xuan, I will capture the monarch of Qi alive!"

Among the tens of thousands of soldiers who followed the messenger, four soldiers hurriedly ran out of the ranks, and led the unconscious Lu Deng and Shi Rambo in the direction of the Dark Legion camp. The Mingyi envoy also placed the corpses of the two black flame dragons on the ground, and immediately shouted, "Follow me!

Tens of thousands of soldiers shouted loudly, and the black banner of the Dark Legion waved behind the Mingyi envoy, who rushed into Xuancheng along the northern gate of Xuancheng, which had fallen.

At this time, a large number of Qi troops in Xuancheng were urgently evacuating, taking advantage of the fact that the South City Gate was not yet involved in the Dark Legion Army, Xuan Lejun returned to the Xuancheng Palace with dozens of Zijin Forbidden Army soldiers, these dozens of Zijin Forbidden Army soldiers have followed him since childhood, and the other Zijin Forbidden Army soldiers have followed the Qi State army to evacuate outside the South City Gate step by step. And Xuan Lejun's purpose now is to use himself as bait and do his best to protect these new forces, since his own defeat is inevitable, he does not plan to leave Xuancheng, maybe this is the best ending for him.

Xuancheng Palace, now the only place in Xuancheng City that is not surrounded by raging fire, Xuan Lejun withdrew to Xuancheng Palace, and ordered the Zijin Forbidden Army under his command to wave the five-color flag to command the soldiers of Qi to retreat, of course, directing the retreat is just the appearance, his real purpose is to attract the attention of this Mingyi envoy who has come to Xuancheng City, and cover the withdrawal of the army as much as possible.

"Follow me!" The Mingyi envoy with a giant hammer did not have a high IQ, but his eyes were extremely sharp, and in a sea of burning fire, his attention was immediately attracted by the five-color flag fluttering in the direction of the Xuancheng Palace, and he immediately realized that this must be Xuan Lejun, the monarch of Qi State, directing the army to retreat, and at this moment, chasing and killing the retreating Qi soldiers was not so important in his heart, and his goal was aimed at Xuan Lejun.