[Fireball] is a very basic fire magic skill.

These are generally the most commonly used skills by low-level mages.

But when a mage reaches the intermediate level, [Fireball] will be eliminated because of its weak power.

Due to the high consumption of magic power, low power and short range, not many people would practice [Fireball] to the sixth level.

Instead of having this energy, it is better to start learning sixth-level magic, which is much more powerful than [Fireball].

However, [Fireball] is a skill that Geng Qingxue prefers.

Under the effect of [Magic Amplification], the [Fireball Technique] that Geng Qingxue had deliberately practiced to the sixth level was as powerful as the highest level sixth level magic.

Moreover, such a simple magic would only take a short time to chant.

For Geng Qingxue, it was exactly the same as instant casting.

The consumption is also pitifully low.

With the recovery of [Magic Spring], the two staffs cast spells at the same time, shooting out ten fireballs in one second. Geng Qingxue can shoot for several minutes without stopping.

Dense fireballs fell on the undead army, and countless undead were blown to pieces.

In the area covered by artillery fire, not to mention the undead dare not take a single step forward.

Even the elf guards standing in front of Elisana were retreating again and again.

He was afraid that Geng Qingxue's hand would shake and she would not hold the staff firmly, and the fireball would fall on his head.

The most intense battle at the moment is the war between the Dream Stealers and the Undead Legion outside the Elf King's City.

But in terms of attracting attention, the battlefield that retreated to the vicinity of the Tree of Life attracted the attention of most of the strong men, even the god-level strong men.

"That woman, could she be a protector?"

One of the god-level skeletons looked at Geng Qingxue, turned around and rushed towards Geng Qingxue.

"Hey, hey, where do you want to go?"

A beautiful elf who looked like a person in a painting stood in front of the god-level skeleton, holding a blood-red giant knife in her hand, and said in a magnetic voice: "Let me tear you apart and stew you into soup."

The god-level skeleton was very angry at this and said angrily: "Damn God Hunter, I will twist your skull off and drink your brain!"

In addition to this god-level skeleton, there are many other undead on the battlefield who want to cause trouble for Geng Qingxue.

But they were stopped by the God Hunters and Dream Stealers.

“Roar~!”

A piercing demonic sound entered Geng Qingxue's ears, causing her to cover her ears, which also interrupted the release of her [Fireball].

When Geng Qingxue covered her ears and looked forward, a huge bone dragon was flapping its bone wings and swooping down towards her from mid-air.

Geng Qingxue's eyes focused, and she continued to use the [Fireball] on her left hand staff to aim at the bone dragon to harass it, while her right hand staff began to gather a large amount of magic power.

The scorching flames rose from above the magic crystal on the staff and began to circle around Geng Qingxue.

Accompanied by a cry, a giant flaming bird circled around Geng Qingxue and flew upwards.

Alysana looked up with her mouth open, staring in shock at the gorgeous firebird created by Geng Qingxue's magic, her eyes full of shock.

"Eighth-level secret technique - [Phoenix Fire Spreads Across the Prairie - Conquering the Darkness]!"

The Fire Phoenix in the sky cried again, and the red flames on its body suddenly turned purple. Under Geng Qingxue's control, it rushed towards the flying Nine-Rank Bone Dragon.

When flying to an area filled with undead, the Purple Fire Phoenix lowered its altitude.

The bones and flesh of the undead that passed by would burn before they came into contact with the Purple Fire Phoenix, and then turn into ashes after they let out a wailing wail.

The ninth-level bone dragon relied on its immunity to magic and ignored the incoming [Fireball].

At this time, facing the Fire Phoenix rushing towards him, he directly crashed into it.

Bang!

The bone dragon's body was instantly covered with purple flames, and each strand was burned to ashes.

Plop~!

The dozens of meters long bone dragon fell to the ground and fell apart.

"That's great, sister!"

Miriam rushed over from the battlefield outside the city to support Geng Qingxue in dealing with the bone dragon.

After seeing the bone dragon being killed instantly by Geng Qingxue's magic, Miriam kept praising: "The bone dragon's magic defense is ridiculously high. Your magic can actually kill that big guy instantly!"

Geng Qingxue wiped the sweat from her forehead and said to the White Dragon King beside her: "I have dealt with the undead many times. This skill was developed by a lich and I. It is very effective against the undead."

Conquer the dark, conquer the dark.

It refers to restraining the undead in the underworld!

Geng Qingxue hadn't said anything else.

That means the fire of the Fire Phoenix is ​​not ordinary fire, but the fire of the Fire Elemental Elf King.

She once asked the Fire Elemental Elf King summoned by Annuo for the fire and sealed it in the staff.

No matter how strong the bone dragon's magic resistance is, it cannot stop the [Phoenix Fire Spreading Across the Land], which is targeted at the undead, centered on special flames and has four times the power.

After saying that, Geng Qingxue threw away the unsealed staff in her hand, and took out a staff that sealed the fire of the Fire Elemental Elf King and held it in her hand.

"careful!"

Winnie suddenly appeared behind Geng Qingxue and blocked the attack of the Apostle of Time and Space for her.

The stopped Apostle of Time and Space chuckled and said grimly: "The Protectors are the loopholes of the world and should be completely eliminated!"