Many people were rescued this time, although some didn't think they were rescued.

After statistics, Jiang Hen discovered that the prisoners who stayed this time actually reached the scale of thousands of people. Even if they wandered around so many islands before, they didn't have as many people on this island together.

Even more than the number of people they rescued before.

And these people, Marna herself couldn't teach them all, and could only assign them to other people.

Jiang Hen just paid attention to it, and then ignored it. At this moment he was in his room looking at what he had obtained from the pirate treasure house.

At first he thought that these pirates had no wizards, so they couldn't get what they needed.

But what I didn't expect was that these pirates actually collected magic items. Although most of them are fragments or defective products, there are a few intact ones, but they are useless to Jiang Hen.

However, there are some spell records. Most of them are low-level spells with low completion and poor quality. After all, the masters of this world have no systematic inheritance.

Mage is a profession that needs to be inherited more than warriors, and the conditions of this world make it impossible for the inheritance of mage to proceed without being on a large island.

In the end, Jiang Hen only found a relatively complete spell, Dissociation Spell.

"These people really spent all their energy on destroying ships." Jiang Hen was a little speechless.

Unlike the mages in other worlds, they are either used to attack or protect, or they also develop other aspects. But the mage of this world, their focus is on the ship.

How can they destroy the enemy's ship? This is what they like most to study.

Among them is a magic dissociation technique, which is the perfect masterpiece of this development direction.

The so-called dissociation technique is a spell used to separate different components. This spell can separate things that are not a complete whole, even if they are firmly fixed, they can also be unlocked.

It doesn't look like a normal spell, but it seems to be a certain type of regular spell.

The core structure of this spell is very complicated, and it is not easy for Jiang Hen to research it by himself.

But I didn't expect that people in this world actually had a very deep research on this, and this core is there. As long as Jiang Hen used this core, he could perfectly construct this spell.

Therefore, Jiang Hen temporarily put aside the research on other spells, and tried his best to perfect the dissociation technique.

With the mental power of Jiang Hen's fourth-order peak, he easily analyzed the spell with a complete record, and then reconstructed it. Even that core was optimized by Jiang Hen.

In just three days, the spell of dissociation was made by Jiang Hen.

"For materials, you can use magnets, which represent gravitational and repulsive forces, which can correspond to this weird core." Speaking of which, a lot of magic is a miracle in itself.

It was like this weird core. Although Jiang Hen could be used and even perfected, the basic principle could not be understood.

Because this level is too high, this is also an unexpected product. If you want to understand this essence, you can't do it with your current strength.

But anyway, this third-order spell was constructed by Jiang Hen.

"Although there is only Tier 3, it is enough to deal with ships in this world. As long as a dissociation technique passes, a ship will fall apart. Without magical defense barrier protection, this is simply the nemesis of mechanical products."

Jiang Hen thought of the mecha spacecraft that he had made in the main world before. Isn't my own dissociation technique dedicated to dealing with these things?

As long as the energy defense barrier is penetrated, and then a dissociation technique, any technological product will collapse.

If this spell reaches Tier 4, then this decomposition ability will be even stronger. "Perhaps, in the future, I will be able to perfect it to the extent that matter is broken down into fine particles."

Jiang Hen shook his head. To reach that level, he couldn't think about it now.

"Then the next step is the experiment. It just so happens that there are still a lot of discarded things on this island. Look for it." Jiang Hen walked out of his laboratory, and then began to look for discarded items.

Because the pirates have been dealt with, there are many abandoned houses here.

Soon Jiang Hen found a fairly sturdy house, so without even thinking about it, he hit it with a dissociation technique. A splendid light shoots out, this splendid brilliance is so eye-catching.

The light silently sank into the house. Then, the house began to move towards the surroundings by a special force. Some gaps in itself began to expand.

Even if the glue used to stick it in the past is useless, just leave it.

After a while, the gaps in the entire house were opened, and finally the house became a piece of debris and fell apart on the spot.

"Yes, I attacked completely against the weaknesses of these buildings. Then, let's see if there is energy defense, how the effect of this spell is." Jiang Hen thought, and began to arrange.

No way, if your own spells directly form a defensive layer, then your own spells cannot break it.

After all, they are all their own magic powers, and it is difficult to conflict with each other. Isn't that trouble for yourself?

It was just that when Jiang Hen had just finished setting up, he heard a noisy sound in the distance, which was also mixed with fierce quarrels.

Look at that direction Isn't that the place where Marna trains the captives?

Jiang Hen walked over slowly and saw a group of people gathering to confront others. There was also a dead person on the ground who was sealed to death by a knife. The people around are all around, arguing about something.

"Something happened." Jiang Hen walked over, and the people around immediately gave way.

Marna also came over, but her face was very ugly: "Janal is ours, and was assigned to this place to train them before, but these people secretly started and killed Ganal."

Ganal is the person on the ground, he sounds familiar, but Jiang Hen really doesn't care much.

"Then what's going on with these people?" Jiang Hen looked forward, and those people stared at Jiang Hen more vigilantly. There was a young boy in the middle with a blood-stained knife in his hand, staring at them arrogantly.

Jiang Hen knew almost without asking that they must have done this thing.

Sure enough, Marna said with an annoyed look: "He did it, but these people don't think he is wrong."