It didn't take much effort for Su Chen to cut through the ice crystal that imprisoned Nao Aozu's soul, and as his strength increased, the frost sorrow seemed to be sharper and stronger.

Of course, it is also possible that this is due to the fact that Frost Grief is devouring more and more souls.

Nao Zu, who had regained his freedom, was extremely excited, and made a vow to fight for Su Chen.

Su Chen was not worried about Nao Zu's betrayal for the time being, but he decided to withdraw the Helmet of Domination just in case.

After all, Neozu is too cunning, and in the history of Warcraft, even under the nose of the Burning Legion, he can still make a lot of small moves, if he is not finally defeated by Arthas's counterattack, maybe he can really cause great harm to Azeroth.

Even if his strength is now stronger than that of Naozu, he doesn't want anyone to sabotage his career in secret.

Naturally, Nao Zu did not want to lose the Helm of Domination, which was the treasure he used to control the undead, and it was also the sustenance of his soul.

It can be said that as long as the Helm of Domination remains, the Lich King will not die, which is why the Lich King can become a demigod.

"You don't have any other choice unless you're willing to stay in that dark space." Su Chen didn't give him too much time and opportunity to think about it.

"But I have long since lost my body, and my soul cannot exist alone, and I must have this Helmet of Domination." Nao Zu said unwillingly.

"I'll find you a new body, and even build a steel body for you as you ask, just like the Thundercast Giants of the Titans."

“……”

After all, Neozu chose not to choose the massive steel body, but instead chose the Lich Body like Kel'thugad, which is said to be more suitable for spellcasting.

Su Chen gave him a lot of power, almost second only to himself, and could command most of the undead troops.

Although I don't know what the former leader of the beast clan has in mind, for now, he is very obedient, at least it shows that it is.

And when Nao Zu saw the current undead natural disaster, he was also quite shocked.

Millions of undead are ...... on this icecrown glacier working.

Su Chen had long since given up building a magnificent Icecrown Fortress like in the history of Warcraft, that thing was a pure waste of manpower and material resources.

In contrast, he prefers to create a new army of technologically advanced undead.

Gargoyles with bombs are very good, and skeletons and ghouls that can explode themselves are also very good at fighting.

Of course, the most important of the many workshops on the glacier today is the production of obsidian statues.

This monster designed by Cthun himself to target dragons is immune to most magic, and originally had the weakness of insufficient attack power and the need to consume a lot of mana, but combined with the technology of the goblins, after installing some bazookas, the power is greatly increased.

As for the bone dragon, it was given up by Su Chen, the power of the bone dragon is not bad, but it is difficult to manufacture, not to mention, the source of its raw materials is a big problem, in the past, it could be made by excavating the bones of the black dragon in the Black Dragon Holy Land, but with his current relationship with Onexia, it is really difficult to do this again.

With the help of Naozu, the army of the undead has begun to assemble.

"The time is too short, and I am afraid that the only way to reach the vicinity of Ulduar in two days is the air force, and the ground force is simply not able to arrive." Nao Zu said gloomily.

"It's okay, this battle is said to start in two days, but no one knows how long it will take, let's gather all the troops like Ulduar first, and at the same time, we must make every effort to make new troops and equipment, if there are not enough mages who are good at alchemy, I can draw some from the human troops." Su Chen sighed slightly.

The outcome of this battle is unpredictable, and if the attack is lost, it is likely to turn into a protracted battle, and there is a possibility that it may even be lost.

When the time comes, the duration of the war will most likely be many years!

Nao Zu, Kel Sugad and the others didn't say anything, and began to silently carry out Su Chen's orders.

The army of the undead was far more efficient than the human army, but it took half a day to assemble the team and then head east.

Standing on the top of the throne, watch the army of millions of undead below crush eastward, stretching for dozens of miles across the ice fields, while the gargoyles and obsidian statues flying overhead can almost obscure the sun's rays.

Even Su Chen, who was already accustomed to war, was also shocked by this.

I'm afraid Azeroth has never seen so many troops at once before......

And more importantly, this force is now its own.

"Sure enough, it's the undead who are more suitable as warriors." Su Chen sighed.

The human army dispatched tens of thousands of people, and the logistical supply could make the officials of the entire Lordaeron frown.

It is estimated that with Lordaeron's current financial and material resources, it can only supply an expeditionary force of more than 100,000 people, and this army of millions of undead does not have to think about logistics and other things at all.

When Su Chen returned to the Dragon Sleep Temple, he found that the dragon clan was also assembling.

Not only did the Red Dragon Queen and the Green Dragon Queen Ysera arrive, but even Nozdorm arrived this time, and more dragons appeared in the Dragon's Sleep Temple than when Storm Fortress came last time.

Obviously, the dragons also know the importance and cruelty of this battle, and are ready to do their best.

This also moved Su Chen's heart, the dragon clan is still very conscientious in protecting Azeroth, and has also paid great sacrifices for tens of thousands of years.

And after this battle, how much strength the dragon clan will have left, it is estimated that no one can predict.

Maybe it will be completely in decline like it has been in the history of Warcraft......

To Su Chen's surprise, the Night Elves also arrived at Northrend, and it is estimated that without his knowledge, Odin also informed other powerful races.

However, the Night Elves are too far away from Northrend, and separated by an endless sea, and only a few elites can reach them in a short time.

Su Chen had a very good relationship with the Night Elves, and had formed a new alliance before, so he was naturally very enthusiastic at this moment.

Tyrande is still beautiful, Malfurion's strength has also increased, and it is estimated that the moon god is indeed very kind to the night elves.

However, to Su Chen's regret, he didn't see Medirri, who should still be stationed in the Lunar Temple in the Broken Isles.

In addition, Illidan was not in the crowd, which faintly made Su Chen feel a little uneasy.

With Illidan's character, he should not have missed this once-in-a-millennium war.