The Medes formed square formations, activated magic circles, and surrounded the Castle of the Undead.

There are not many people in each square formation, probably only about a hundred people.

When Li Ziyu discovered them, they had already made preparations. In each magic circle, there was a magician raising his staff and aiming at the Castle of the Undead. Magic arrows shot up into the sky and flew towards the Castle of the Undead.

The psychic defense shield and the barrier of despair are activated automatically.

【Alert: The castle is under attack.】

A warning from the system sounded in Li Ziyu's mind.

The magic arrows hit the psychic shield, emitting bursts of light, but failed to break through the psychic shield.

Li Ziyu had a cold face and watched quietly.

Although the wave of attacks failed, the Med magicians were not discouraged. They had anticipated such a situation and continued to raise their staffs and shoot arrows.

The magic arrows in the sky continuously hit the protective shield, emitting light and causing ripples on the shield.

Li Ziyu is not the kind of person who would just take a beating without fighting back. The opponent obviously wanted to rely on continuous attacks to consume the energy of the protective shield and eventually break through. But if his Undead Castle could be broken through so easily, then there would be no hope.

Ignoring the incoming arrows, Li Ziyu gave the order, "Undead Legion, attack!"

With an order, the castle of the undead began to boil over, and endless skeletons of the undead stood up from the castle and swarmed out.

From the perspective of Magician Med, it was like a container filled with water and overflowing.

It was unknown how many skeleton undead there were, holding the simplest crossbows, rushing towards the Med Magician Legion.

The Divine Light Expeditionary Force had experienced the baptism of war. Although the number of undead was so terrifying that it made their scalps tingle, they remained extremely calm. They firmly believed that numbers could not determine everything.

Especially the undead rushing towards them looked extremely weak and not the kind that could kill them.

The magician in front cast a range magic at the rushing skeleton undead.

These are all very simple magic spells, but when used by the magicians in the Divine Light Expeditionary Force, their power has increased several times. Any magic spell like a fireball falling on the skeleton undead can easily blow up dozens of undead.

In an instant, all kinds of spells were flying across the grassland, and the skeleton undead madly attacked the opponent's spells. When they got close, they shot with crossbows.

The enemy is protected by a magic shield, and the power of the crossbow is too small in front of the magic shield, but there are many of them. If one is not enough, what about hundreds or thousands?

The Mede magicians remained calm and kept shooting magic arrows at the castle. The magicians in the front row were enough to deal with the undead. Often, the undead would face a barrage of magic as soon as they reached the range of the crossbow.

There was no expression on Li Ziyu's face as he looked at the heavily damaged skeletons of the undead.

The skeleton undead are cannon fodder and are used for consumption, while the undead troops behind the skeleton undead are the real output units.

The elite Destroyer warriors mixed in with the skeleton undead had already approached the magician Med, raised their psychic magic machine guns, and fired wildly at the opponent's protective shield.

The Hunter-2 set up its Hunter-2 sniper rifle and also began to return fire.

Thrower-2, Skeleton Sprayer-4, Roaring Ranger, Barrel Guard, Black Warrior, Skeleton Knight...all kinds of undead troops fought back frantically.

Magician Med was like stirring up a hornet's nest.

This was when the Undead Castle did not actively attack, but only mobilized the combat power of the Undead Legion.

The Mede magicians looked at the increasingly powerful attacks and had a vague ominous premonition in their hearts. This was not what they expected. The undead were not as weak as they imagined.