Plans never seem to keep up with change.

However, the current result is not bad, even better than planned, a large number of meat grinder carts have been destroyed, coupled with a large number of undead turning to attack north, the pressure on Lordaeron's side will definitely be reduced a lot.

After moving away from the march route of the undead, Song Zheng had summoned the dreaded warhorse, and then rode up with Catherine in his arms.

Although he had ridden the Dreaded Horse before, he had not galloped with all his strength due to the need to travel with Warlocks such as Agatha, but now he could run all the way to Silvermoon City before the undead catastrophe.

The trees moved back quickly, the wind howled in their ears, and the speed of the dreaded horse was astonishing, almost as fast as it could fly.

Song Zheng was surprised in his heart, but his riding skills were not good, and all he could do was to hold Catherine, who was still weak, and let the war horse run wild.

Fortunately, the wisdom of the fear war horse itself is good, and it can also accept the orders given by Song Zheng's consciousness, and can easily avoid obstacles along the way.

Catherine curled up in his arms like a kitten, and there was even a hint of a smile on her lips.

With the astonishing speed of the Dreadhorse, he was soon able to catch up with the marching speed of the undead.

To his surprise, the vanguard of the undead had already begun to fight, but the object of the battle was not the elves, but the magical defense enchantment set up by the High Elves earlier.

Despite the frenzied attacks of tens of thousands of skeletons and ghouls, they didn't seem to have much effect on the defensive barrier.

However, Song Zheng soon discovered an extremely serious problem...... The undead couldn't break the defensive barrier on Quel'Salas's periphery for a while, and neither could he and Catherine!

Quel'Salas had previously been led by a High Elf Ranger, but now he could only wander through the forest.

"These high elves really have a set, and I don't know how to build such a huge defensive ......barrier," Song Zheng sighed with some emotion in his heart.

Although those high elves have already begun to become greedy for pleasure, and even become a little lost, their magical knowledge is directly inherited from the upper elves in the Night Empire, and it definitely has outstanding features, such as this unusually large defensive enchantment, which has an extremely amazing effect, perfectly combining illusion and defense.

The number of the undead was staggering, but they were quickly dispersed once they entered the forest full of magical illusions.

At the same time, attacks from the High Elves also appeared...... Countless arrows shot out from the bright and dark woods, and large swaths of the vanguard of the undead fell to the ground.

With the help of the defensive barrier, the High Elves' troops were almost integrated with the illusion created by the barrier, and it was difficult to discern their true location.

"It seems that the effect of this defensive barrier is somewhat similar to that of the Night Elves' shadow escape in the jungle, but it requires the help of the magic barrier, and once you leave Quel'Thalas, it will not work." Although Song Zheng was far away, he also discovered many mysteries of the High Elves.

The Undead Scourge seems to have been enraged by the Elves' counterattack, or the Undead have been in a state of rage, and have begun to attack the High Elves more frantically, even attacking the surrounding woods in order to force the High Elves to appear.

Watching countless ghouls frantically gnawing on trees, Song Zheng couldn't help but be speechless, but due to the large number of undead, the speed at which they cut down trees was very amazing.

"I wonder if the elven defensive barrier will still be useful when all these trees are cut down?" Song Zheng couldn't help but be a little curious about this, since the high elves had already prepared and could even fight back, then naturally he didn't need to rush to report the news.

"It should be able to continue to work, I once heard people say that this defensive enchantment is handed down from ancient times, and it is also one of the magical knowledge that has never been passed on in Silvermoon City, as long as the magic power of the sun well is not exhausted, the defensive enchantment can always work." Catherine, who had been curled up in his arms, whispered.

Although she left Quel'Thalas for Lordaeron as a child, she still instinctively paid attention to what was going on on the High Elves' side.

"Sunwell...... Yes, the High Elves are still in control of the Sunwell, and they have almost an inexhaustible supply of magical power, no wonder since this defensive barrier was built, the High Elves have withdrawn from the Lordaeron Alliance regardless of it, presumably this powerful magical defensive barrier is where their confidence lies. Song Zheng sighed softly.

In contrast, the historical heritage of mankind is still a little shorter after all, and the same is true when it comes to magic, and if Lordaeron had a similar magical defense enchantment, he would not be in the passive situation he is in today.

The trees in front of them were quickly gnawed by those ghouls, but the effect of the magic barrier was still there, there were invisible obstacles in many places, and more importantly, the forest behind it would still be affected by the defensive barrier, and it seemed that if the undead Scourge wanted to force its way into Silvermoon City, it might need to cut down all the trees along the way.

Song Zheng had walked this road before, and knew how vast the forest here was, and it was likely that these undead troops would need to cut down trees that stretched for hundreds of miles to reach the vicinity of Dessom.

Even if the number of ghouls in the Scourge of the Dead is crazy enough, it is not easy to cut down hundreds of miles of forests along the way, especially since there are still a large number of elven rangers hidden in these forests, which can bring a wave of deadly attacks at any time.

Seeing that those undead had only advanced nearly a thousand meters, but tens of thousands of people had fallen, and the ground was almost full of corpses, if it was an ordinary army, I am afraid that it would have collapsed, and only an undead natural disaster that is not afraid of life and death can persist in fighting.

However, several necromancers who commanded the undead army to attack in the rear were particularly angry, and they sent an invincible army of the undead violently, originally thinking of teaching the High Elves a huge lesson, and even directly attacking the Silver Moon City, but they didn't expect to run into trouble just after going out, and it was also a trouble-related to magic.

A necromancer tried to come forward to study the magic barrier, but was immediately attacked by a rain of arrows, Rao turned on the magic to defend against arrows, and had multiple magic shields, but was still almost killed by the rain of arrows, and when it quickly retreated, it had been shot into a hedgehog.

"It seems that the High Elves didn't want to be as bad as they expected, but how did this defensive barrier be broken in the history of Warcraft......" Song Zheng began to recall the history of Warcraft.