God-level upgrade system

This battle continued for a whole day and night.

Unexpectedly, the remaining guards in Black Iron City were extraordinarily tenacious and desperate, and they really forcibly withstood the full-strength attack of their Shihumen army for such a long time.

On the contrary, in this process, their Shihumen disciples suffered heavy losses. Although they were already in a weak position as the attacking party, considering the strength comparison between the two sides, this result was far beyond their expectations.

And those ferocious birds and beasts that were cultivated with great difficulty were also killed by Wei Yi's puppet monsters in a way that hurt both sides.

In short, there are scarlet blood and shattered corpses everywhere inside and outside the Black Iron City, and there are too many to count. At this moment, no one will count these data at all.

"How is it possible, how is this possible..."

"How can a mere black iron city withstand the attack of our army of lions and tigers for such a long time?"

"Damn it, the disciples under the sect have suffered heavy losses. Even if they take down the Black Iron City, I'm afraid they can only pay off their merits and demerits. Don't they all want their lives?"

"Hehe, those guys are probably working so hard because they want their lives. Everyone knows what will happen to them when the Black Iron City falls. Under such circumstances, how dare they not go all out to fight each other? We shouldn't have given them a break before. Opportunity, but should go all out to take down the Black Iron City..."

Many leaders of Lions and Tigers couldn't help being annoyed, and everyone's faces were extremely ugly.

Originally, their attack on Black Iron City was carefully planned, and they had a solid upper hand in terms of high-end combat power and total number of people.

According to their original plan, winning the Black Iron City can be said to be a sure thing, and there is no need to pay much sacrifice in the process.

But now, the development of things is completely different from their plan.

There is no doubt that the root cause of this change is not from those people in the Black Iron City. Half a day ago, all the outer formation barriers were destroyed and the Black Iron City was about to fall. All the turning points were because of that A group of reinforcements came suddenly, that huge flying boat that suddenly joined the battlefield!
Looking at the young figure whose aura was uncertain but whose posture was still upright and upright in the sky, all the powerful Lions and Tigers present couldn't help but grit their teeth with hatred. If gazes could kill people, they probably would have already been killed by them. Killed more than a hundred times.

But at this moment, no one dared to take the initiative to rush up to deal with him, and no one had the thought to snatch the nine-story Beast Control Tower back from his hands.

Because they have personally experienced the terrifying power of the tens of thousands of swords around each other. Once they are fully activated, they will really destroy the world. If they are involved, it can even be said that it is difficult to save the corpse.

Maybe the opponent can't use that kind of trick too many times, but those who rush to the front are absolutely dead, and they will sacrifice their lives to contribute to the people behind. No one is willing to do such a stupid thing, so Everyone ignored such a difficult nut to crack.

rumbling--

But at this time, suddenly bursts of spatial fluctuations came over.

"Qi Dharma Protector and all the elders, a large number of Tai'a Mountain reinforcements have appeared on several routes, and the fastest route has already arrived at a place fifty miles away." Soon a disciple of the Lion and Tiger Sect came over and reported urgently.

Hearing these words, the complexions of the many powerful Lions and Tigers present couldn't help but change slightly, and then all looked at Murong Jun, who was the commander of the army.

However, Murong Jun's gaze was gloomy at the moment, looking at Heitiecheng for a while, and Wei Yi in the sky for a while, with his chin resting on his right hand, no one knew what he was thinking.

"Master Dharma Protector, what shall we do now?" Someone couldn't help asking.

"What do you mean?"

Murong Jun seemed to have just realized it, and was taken aback for a moment, then looked at him and asked.

The man had no choice but to smile bitterly, so he had to repeat the news just now, especially the fastest reinforcements had arrived fifty miles away, so he emphasized it more.

The distance of fifty miles may not seem close, but in fact, it doesn't take much time at the speed of the flying boat to sail at full speed, that is to say, the opponent will soon end up at Black Iron City.

"If reinforcements come, I'm afraid Black Iron City will be more difficult to capture, and even we will become dangerous."

"In this case, then retreat." Murong Jun nodded, and then said.

"retreat?"

"Are you going to retreat like this?"

Although they were prepared in their hearts, when they really heard this order, everyone couldn't help but widen their eyes, and each of them felt a little hard to accept.

They spent so much time and energy preparing, and the price they paid for the whole process was astonishing, so they retreated anticlimactically like this, which is really a bit unwilling.

"What if you don't retreat, are you waiting to be made dumplings?"

"Don't worry, the fortifications of the Black Iron City have been destroyed by us, and there is only an empty city left. As long as we are ready, we can come back to pick it up again at any time. Their luck cannot be so good every time..."

Murong Jun's eyes were deep, and everyone could see that what he was thinking in his heart was probably not that simple, but had other plans, but Murong Jun didn't say anything, they had nothing to do, they could only nod their heads in agreement.

Immediately after the order was issued, flying boats and warships rose into the air one after another, and many Shihumen disciples began to retreat step by step.

I have to admit that they were indeed fully prepared. In less than two minutes, all the disciples boarded the flying boat one after another. As for the siege equipment, they were all destroyed on the spot if they could not take it away.

In the blink of an eye, the Lion Tiger Gate army quickly left the Black Iron City.

As for the people on the Tai'a Mountain side, they watched the Shihumen army retreat, and it took a long time before they finally reacted.

Immediately afterwards, their reaction was not to immediately pursue and kill them, nor was it to cheer for the rest of their lives, but one after another, they all slumped on the city wall, unable to say a word for a long time.

The entire battlefield was eerily quiet.

Most of the people, including the Beidu Peak people who were helping behind, also lost the strength to speak.

After fighting desperately for such a long time, in fact, most of them have reached the verge of exhaustion, but they are holding a breath in their hearts, so they grit their teeth and continue to fight.

And as the Shihumen army retreated, the breath that supported them naturally dissipated, and only then did they feel the emptiness in their bodies. If the current environment was not suitable, they could even close their eyes and take a deep sleep.

"Wei Fengzhu, thank you for your kindness. You saved my old Lu's life. In the future, if you need me, let me know. If I frowned, I wouldn't be a human!"

Looking at Wei Yi, Peak Master Lu slapped his chest loudly. Although his voice was already hoarse, his tone of voice was still loud.