Seeing that another airship was submerged under the dragon's breath, Lydia was extremely angry, but there was nothing she could do.

The cannon and the laser beam in front are the two most powerful weapons of the fighter, but these two obviously cannot cause fatal damage to the dragon, and can only injure the opponent.

Lydia couldn't help but focus on the inconspicuous black button in the fighter console.

The original aircraft she flew on was special, and it had been specially modified, and compared with other fighters, it also had an additional bomb throwing function.

However, before leaving, the dean had told her that the things loaded by the fighter this time were very powerful and very dangerous, and a careless accident could probably cause irreparable consequences, and it would inevitably be used only when the situation was most critical.

Lydia didn't know what it was, but it must have been something very powerful, very powerful......

It should be called a crisis now, right?

If this continues, everyone will be overturned by this dragon!

As Lydia hesitated, a voice rang out beside her.

"Now is not the time to use that!"

The sudden sound frightened Lydia so much that the fighter plane almost hit the airbag of the airship next to it.

"Looks like you're going to need to double your driving skills." Lynn, who appeared inexplicably in the passenger seat of the fighter, said with disappointment.

Lydia rolled her eyes, she was just thinking about how to deal with the fire dragon, when a voice suddenly came from beside her, it was no wonder that she was not scared to death!

However, Lydia did not refute or complain, but said in surprise. "Dean, why are you here?"

"I asked those alchemists to set up a small magic on this fighter, which can send a part of the magic power and will over when necessary." Lynn opened his mouth to explain, this fighter was originally one of his followers, and he also put forward a lot of opinions on the follow-up transformation, so it was naturally impossible not to make some preparations.

"So what do we do now?" Lydia asked, frowning, the dragon was so difficult to deal with, she had tried her best and still couldn't kill the other party.

"It's up to me to prepare the spell to kill this dragon, you get as close as you can and delay a little longer!" Lynn said directly.

"Okay!" Lydia's frowning brow suddenly relaxed, she had always had 100% trust in the dean, and even though she drove the fighter plane towards the fire dragon again.

Lynn disassembled the energy supply system of the laser emitting device and took out a ruby placed inside.

The laser emitting device mounted on the fighter can release a laser beam of the fourth energy level, with a diameter of about 0.3 mm, which is already a special level!

It can tear through steel relatively easily!

This kind of strength can only barely break through the protection of the dragon scales within thirty meters, and it can't cause fatal injuries, which shows how high the defense of this thing is!

Then he could only take the risk of trying to raise it to the fifth energy level!

The so-called five energy levels of the laser correspond to the five orbitals of the electrons in the atom, and the principle is that the electrons first absorb energy, jump from the low energy level to the high energy level, and then fall from the high energy level to the low energy level, and the absorbed energy will be released in the form of light in the process!

The reason why he didn't try to raise the laser beam to the highest energy level before was because the state of the fifth energy level was difficult to control, and if the absorbed energy was slightly higher than this amplitude, the element would directly turn into a plasma state, and if it was a little lower, it would immediately fall back to the fourth energy level.

And now in order to deal with this fire dragon, I can only try my best!

Fortunately, there is also a high-quality ruby on the fighter plane that can be used to perform laser magic, otherwise it would be impossible to release such a powerful spell with this magical incarnation.

Lynn closed her eyes and concentrated on casting the spell, the fist-sized ruby swirling between her closed hands.

Immediately afterward, layers of reflection emerge around the ruby to encompass it......

At the same time that Lynn cast the spell, Lydia had already taken action, approaching the massive lava dragon again, no longer saving ammunition, and the fierce cannon sound resounded again.

A series of sparks burst out, striking the already bloody body, and the scales on the body kept peeling off, revealing flesh like lava.

The fire dragon was furious, and poured out more anger on the airship as it shook its tail to try to drive the reptile away.

In just half a minute, the remaining cannons had been fired, and the distance between the two sides had been drawn extremely close, and Lydia hurriedly greeted. "Lord Dean, it's almost ready!"

"It's okay, aim for the head, up!" Lynn opened his eyes and spoke very quickly, the round reflector in his hand shook violently, and it could get out of control at any time!

In the invisible interior, that ruby has been brightened to the extreme!

"Charge, charge!" Lydia excitedly pulled the lever to the bottom of the plane, roaring towards the massive lava dragon, and then suddenly turned around and flew past the dragon's side at the moment it was about to collide.

At the moment when the two sides staggered, a beam of light as thick as a hair flew out from the reflective layer!

Sirid on the dragon's back also sensed that the domain was invaded, and then an incomparably bright light appeared in front of him, straight across the dragon's body, and the powerful power actually made Sirid feel a breath of imminent death!

Fortunately, this beam of light only flashed and quickly disappeared, and the lava fire dragon under him did not seem to be affected too much, which made Sirid breathe a sigh of relief.

Click......

The next moment, a slight cracking sound sounded in Sirid's ears, and then, under Sirid's terrifying gaze, the dragon-shaped gem in his hand exploded directly!

With the help of inertial flight, the dragon's body spewed out a huge amount of blood, and in a painful roar, the huge dragon's head was cut into two pieces from the middle!

Also severed was Cyrid's left arm, and it wasn't just the fire dragon that was hit by the laser beam, but it was with him, but the beam came too quickly and too quickly, and it had already passed through his body the moment he saw it......

Lydia muttered to herself as she watched as the huge dragon's body was cut in two, and the corpse fell like rags.

"That's amazing!"

Lynn, who was in the passenger seat, was also relieved, it seemed that his theory was still correct, and his luck was not bad, and the ruby in his palm had completely turned into a plasma state and could no longer be used......

(End of chapter)