Thunder Sword, LV7-level supreme weapon, lightning attribute, immortal attribute, spiritual sword body.

Once a forge in the dungeon world becomes a senior caster, it can give extra attributes to the cast weapons and equipment, thereby improving the performance and ability of the equipment.

However, as far as the Black Dragon knows, the most cost-effective one is the most cost-effective one. However, forging equipment with immortality must first use Olhasteel, and at the same time, it must be the top caster to do it.

It is difficult for ordinary senior casters to melt Olha steel alloys, let alone cast high-difficulty immortal attribute equipment.

Indeed, compared to equipment of the same level, the immortal attribute will sacrifice part of the attack power, but the use effect is very cost-effective.

I remember that when the Rocky family was expeditioning below 50th floor of the dungeon in the original work, they suddenly encountered a powerful monster that rushed up from an unknown layer. The body fluid of that monster had a strong corrosive effect, and even the first-level advanced weapon dissolved instantly. The only weapon that could be used at that time was Aisi's Immortal Sword.

In short, sacrificing some attack power in exchange for immortal equipment is still very cost-effective. As for the rest, it can be compensated by your own combat skills.

A top-quality flying sword like the Thunder Sword is also the top-level equipment in the Immortal Sword World. As the situation Black Dragon saw before, the Tianxie Sword in the Zhuxian World is only an LV8-level flying sword, but the price is 180 million worth points. This can infer the value of the Thunder Sword.

The raw materials are only worth tens of thousands of value points, but the processed equipment can buy hundreds of millions of value points. This is the value of a truly powerful high-level caster. This is also an important reason why Black Dragon tries every means to find a way to subdue Chun.

A whoosh sword shot out. Although the black dragon did not have the perfect control of the flying sword, it was guided by its own true energy and relying on the power of the Thunder Sword itself. The power of the flying sword within a range of fifty steps (about thirty meters) is still very powerful, and can reach the attack level of LV4.

Holding the Thunder Sword I just got, the Black Dragon was having a lot of fun, and he began to start a raging journey on the 17th floor of the dungeon. The taurens and various monsters that were extremely difficult to deal with in the past are now as easy as mowing grass.

"Huhuhuhuhuhuhu! My flying sword is so powerful, this is a top-quality flying sword!"

Turning around and looking at Liu and Ais following behind, Heilong couldn't wait to show off to the two of them as if he had gotten his favorite toy.

Since accepting Ai Si, the Rocky family has not had an expedition mission during this period. Therefore, Ai Si usually stays at the Black Dragon, and absorbs various martial arts and swords taught by the Black Dragon every day like a sponge. Now Ai Si has successfully transferred to the "Shushan Basic Qi Training Technique".

"Qi Practice" has also successfully reached the first level and has been shown in its ability value. This is why Loki did not object to the interaction between Ai Si and Black Dragon and others after knowing this.

At the same time, after absorbing the knowledge and theories taught by the Black Dragon, Ais's swordsmanship has now quickly understood and reached the level of the tenth sword. Her talent in these aspects is indeed very outstanding.

At the same time, it may be due to the stimulation of Aisi, or the usual mutual exchange between the two, Liu has also made rapid progress during this period and has also realized the level of the tenth sword.

Now these two apprentices are almost surpassing their nominal master. To be honest, Heilong is actually quite stressed.

Usually, Rivira would come to see Eis once, but she would leave after only a while each time. Therefore, she didn't know the cooking skills of Eisa Nakiri and others, and Eis could not inform her because of the confidential contract.

But this is impossible. The strength of the Black Dragon is still a little weak. At the same time, this is also the secret of the entire Demeter clan. At least it is not yet time for them to be exposed.

For the rest of the time, Ais and Liu followed Black Dragon and accompanied him to practice in the dungeon. Anyway, such a beautiful and powerful bodyguard, Black Dragon doesn't need to be used.

However, the only troublesome thing is the adventurer I met along the way. Seeing that Black Dragon and two beauties were together, I could still enjoy the protection of Sword Girl, I didn’t know how jealous I was.

However, the Black Dragon has always been very arrogant about this. If you have the ability, come and bite me. I envy you so much!

This time, the Black Dragon just got the flying sword, and he couldn't wait to take Liu and Ais to the 17th floor.

Just as the Black Dragon was excited about his sword-control technique, he suddenly at the end of the seventeenth floor not far away, the entire tall wall suddenly began to rumble and shake, giving people the feeling of being an earthquake.

Not long afterwards, the entire wall, which was more than ten meters tall, suddenly broke out from the middle, and then a terrifying figure eight meters tall rushed out of it.

"Roar—!Roar—!"

"Golia"!

The first class master appeared in the dungeon was a huge brown-black giant with a terrifying strength of up to level 4. He was a veritable boss monster. Even if he was a level 4 adventurer at level 4, most of them had to fight with a whole team.

Of course, super strong men like Liu and Ais are different. Each of them is enough to easily fight and defeat boss monsters of the same level, and even if they fight beyond the level, they are sure to escape unstoppable.

Especially the only magic that Jianji Aisi mastered is only the Wind-up Protection magic, but lacks the powerful magic that is circulated in the elves' bloodline. Once used, it can even increase Eisi's strength to a greater extent.

Seeing the terrifying giant who had just woken up in the distance, the Black Dragon couldn't help but be happy, and then quickly retracted the Thunder Sword to the equipment space to accumulate strength.

The Black Dragon had two guardians, Liu and Aisi, who were alone in their arms. They were enough to fight the boss in the distance. The Black Dragon naturally had no fear in his heart and immediately rushed over.

Such an excellent target is just for testing your strongest sword. At the same time, Liu and Ais can also test their sword skills in actual combat.

The black dragon gathered all his magic powers, almost exerting the strongest power of the "Projection Equipment Library". Then, an instant blue-purple lightning flashed out. A thunder sword that was stimulated with all its strength instantly penetrated the terrifying giant's skull.

"Ao———————————!”

Like a wounded beast, the monster instantly made a cry of pain. The monster's size was too huge after all, and the power of such a sword alone was not enough to kill it.

However, the Black Dragon was not disappointed with this. The power of this sword alone had reached the full-strength attack of the adventurer at level 5 of LV and could be used as his trump card.

Although the Black Dragon must be used again at least one minute apart because it has to accumulate strength in advance, it is enough for the trump card to turn the game.

Next, Black Dragon hid behind and did not continue to attack. After all, relying on his own strength alone, he can only compete with LV2. If he is punched by this monster, it will definitely be the result of only Xiaobiancai left. He will not feel uncomfortable when he goes up!

Even if he controls such a powerful force as the Thunder Sword, the Black Dragon can exert its LV4-level attack power, but his current sword-controlling distance is less than 30 meters. The monster is so big and so close is really too risky. Let the rest be left to Liu and Ais to deal with!

Then, Liu and Ais looked at each other tacitly, and their eyes were full of confidence in victory. Then, two figures flew out in an instant, rushing straight towards them like phantoms.

The two of them rushed faster and faster. In less than three seconds, they rushed to the monster almost at the same time. Then there was a dazzling attack. Before the monster could even come to his senses, sharp sword marks appeared on his body.

The monster's screams kept ringing again and again, and it was even full of fear and fear...

In the end, it took less than 30 seconds to make the terrifying BOSS-level monster easily harvested by the two women. If it weren't for the monster being thick enough, it wouldn't be surprising that it would be instantly killed.

This is "Breaking Wind" and "Sword Girl", the terrifying strength of the two after they grew up.
Chapter completed!