Without Yu Tu's command, Saslow's legion spontaneously completed the division and task assignment. Under the leadership of the veterans, the recruits continued to clean up the surrounding dead.

The main force of the undead legion, combined with five thousand people, launched an attack on the wall of the necromantic stronghold.

The necromancers who kept outputting on the city wall united and cast a terrible magic. The entire sky was stained black by the magic of the dead.

The corrosive rainstorm began to cover the entire battlefield. Killing and wounding regardless of enemy and me.

Even the armor of the Undead Legion couldn't resist this acid rain, which was mixed with the magical power of the undead. But it did not really affect the attack power of the Legion.

In other words, this acid rain only affected the players. It will also affect it from a spiritual level, after all, it is still very frightening to watch his body corroded.

Hidden in the team, the former captain-level fighters are no longer silent.

Being able to become the ten-man captain of the Undead Legion has the potential to unlock the power of heraldry. And the officers with more than a hundred people are all powerful beings who have mastered the power of heraldry.

The power of heraldry is not inferior to any magic.

The captains raised their hands one by one, and different coats of arms were completed under their hands and connected to each other to form a new coat of arms magic.

The completed heraldic magic circle directly covered the entire team. Originally, the corroded armor gradually recovered under the blessing of mysterious power. At the same time, it gave the Saslow army a stronger force.

A team of Saslow soldiers at the forefront, facing the heavy wall, launched a charge without hesitation.

The dragoon in his hand surrounded the characters of heraldry and easily penetrated the city wall. Afterwards, the majestic force penetrated into the city wall, and the ten people worked together to directly tear open the city wall.

The terrifying power shocked the player who was paying attention to this unit.

However, they did not have the energy to pay attention to Saslow. The acid rain falling in the sky has begun to show its terror.

All players who were corroded by acid rain grew crystals like cyan stones. It is still increasing rapidly. His own attributes are rapidly falling, including blood volume.

The priest's dispersal can curb the decline of attributes, but it cannot remove these crystals.

There is no way, players can only exit the range of rain, clean up some dead souls at the edge and brush their presence.

Without Saslow’s army, today’s battle would have ended. And players have to find a way to solve the impact of acid rain.

However, they don't need to consider these now. Because of this stronghold, it can only be kept until today.

Acid rain also had an impact on the Saslow soldiers. However, those growth crystallizations were rudely eliminated by the soldiers.

The function of these crystals is to absorb the strength of the life body to grow and weaken the enemy. But Saslow’s warriors are no longer life forms.

More and more soldiers attacked the city wall.

For players, the walls that need to be destroyed with the help of siege equipment are just troublesome walls for the Undead Army.

The walls of the Kingdom Period are far from comparable today. Soon, the front of the city wall was completely penetrated.

Saslow's army rushed into the city wall and launched a ruthless sweep.

No captives, no buildings needed. The existence of all enemies is destroyed and eliminated.

The undead gravestone at the core of the stronghold collapsed under the siege of two hundred undead legions. The leader of the stronghold, a Tier 6 Lich, was nailed to the ground by a Saslow legionary who threw a dragon spear from a long distance after using the summoning technique for two minutes. Afterwards, the soldiers who swarmed up were completely wiped out.

The moment when the sun rises to its highest. The cloud over the necromantic stronghold disappeared. The sun fell on this piece of land that had just experienced the war. The new puppet troops are scattered among the strongholds, searching for the remaining undead. The Undead Legion started to purify the special buildings of the undead, and wiped the existence of the undead from this land.

Yu Tu, with the help of the bishop and senior soldiers of the Undead Corps, began to command.

A new portal rose in the center of the stronghold. The long-awaited dolls in the prison city, carrying a large amount of construction materials, passed through the portal and began to transform the stronghold.

This is why Yu Tu chose to attack this stronghold. The ready-made city walls and land can save a lot of time and resources compared to leveling the land and establishing a base.

At the same time, this is also one of the main battlefields, which is part of the core battlefield in strategy. It is much safer to send troops directly to attack the birthplace of the undead from here than to teleport and attack.

In terms of building strongholds, the dolls in the prison city also showed their power. In fact, apart from sleeping a part of the undead legion, the most precious thing is this group of dolls with construction experience. Half of them participated in the construction of the entire prison city. It can be said that it is the strongest construction force in Sasrow.

From the time they arrived, the city wall was filled in just one hour, and all four city gates had been replaced with Saslow style. The city wall has also been transformed by about 30%. The necropolis buildings in the city were all cleaned up, and construction of a temporary war meeting hall began.

Even these construction dolls directly demolished the houses in the prison city, moved here to reorganize, and began to form military camps.

According to the bishop’s calculations, the entire city can be transformed in three days. Saslow’s first base for external expansion can be fully put into use. The flaw is that there is not enough defense equipment. Also, the drawing of the defensive magic circle can only start after the construction is completed.

Now, what Yu Tu needs to do is to receive tactical guidance from the two commanders of the Undead Corps in the war meeting hall that has completed part of the construction.

As Saslow’s heir, this is something he must learn. Originally, this part of the content should have been taught by the White Knight. But now the White Knight has not fully acknowledged Yu Tu. Can only take a step back and learn from the legion commander.

In Saslow's legion class, the legionnaire belongs to the third class. Among the soldiers who awakened this time, there were four army commanders. It can be said that it can perfectly mobilize 20,000 soldiers of the Undead Army.

According to the bishop, it was the fortress that awakened all the commanders in the prison city.

At the same time, Yu Tu also received news of the Fifth Royal City from the bishop. The sleeping city, the tomb of the king of Saslow, and the king city with the most reserves of the undead.

If the Fifth King City can be found, then Yu Tu's power will be increased several times. However, the crown of the Sleeping City is the guard, a fighting faction like the White Knight. It is not so easy to get along with.

Yu Tu was learning knowledge while recording the power of Saslow now. It is convenient for oneself to be able to clarify the strength of one's subordinates in subsequent battles and to mobilize them steadily. At least, there can be no situation where a certain unit is forgotten.

When Yu Tu was studying, the messengers of the city-state forces also came to the stronghold.