Nothing was found that night.

The teacher and the others confirmed that the encirclement had been laid out and that the monster was still there, so they did not continue to narrow the encirclement, but waited until the day before they started to take action.

At night, the other ships around came one after another. With the sonar blow discovered by Jiayi, everyone passed through the area blocked by the mutant fish without any danger. It turned out that although the teacher and the others said that this gave everyone a little more experience, it was more because they were busy blocking this area and had no time.

Because there were many ships coming at night, for safety reasons, Moore arranged another magic circle composed of ships, only Kaichi and the others, because they were going out to welcome new classmates' ships and wandered outside the magic circle.

After lunch, the teachers officially began to surround the center of the encirclement.

Two large arrays of students' ships, one left and one right, are arranged on both sides of Teacher Moore's ship, about a thousand meters apart. Each large array consists of 14 ships, which are about 10 meters apart before the two ships are separated in a hexagonal shape. There are two ships in the middle, two ships on each side, and one large array, which is arranged in a radius of nearly 30 meters.

The ships that form the magic circle do not need to use sails or paddle wheels. The magic circle can not only generate shields, but also control the water flow. Now these two magic circles are pushed by the water flow, and there is no need to be controlled by the captain in both directions. All of them are taken over by the magic circle.

There are also some ships that have not arrived, perhaps because they are too far away, on the road, or they have not received signals. No matter how careful the arrangement is, there may be omissions, let alone their original communication method.

Jiayi and his ship dragged it a little behind and hid behind the big formation. In terms of defense, Jiayi and his boats were far worse than the magic arrays formed by ships. It would be better not to be too far ahead.

Jiayi stood in front of the workbench and felt a little nervous before the battle. However, the information that sonar could get was very little. During his scanning, there were no huge creatures in front of him. It would have been impossible that the sonar would fail again at the critical moment.

There were only group after group of fish surfing in the water, and as the encirclement became smaller and smaller, it seemed that there were more and more fish.

However, these fish will not block Jiayi and the others. There are two huge combination arrays around, and Jiayi does not need to open the sonar to attack.

It’s not that there are no fish that want to rush over to hit the boat as before, but as long as there are fish coming close, the magic circle will control the water flow, directly crush the fish, and turn it into a pool of fish meat. Then a group of tiger fish rushed over from around. If you want to compete for the fish meat, it immediately turned into a pile of meat pieces. The remaining slow-speed tiger fish ran away immediately and did not dare to approach it at will.

Only after the boat leaves will these fish rush up and swallow the broken fish meat completely.

These fish seem to have no brains, one after another. Every time a group of fish dies, they run away. After a while, they will run over again and send another death.

Just like, these fish really only have 7 seconds of memory. But Jiayi knew that this was definitely a rumor. According to his fishing experience, every fish that was unhooked would be more difficult to catch, so the fish's memory was definitely more than 7 seconds.

As the magic circle formed by these ships drove past, blood stains were spreading behind them, like pieces of red cloth.

"Why are these fish coming to die one after another?" Jiayi couldn't help but say after seeing another group of fish being smashed in front of the sonar.

"This is a test."

"Test?"

Jia looked up at Xisley who was walking in. Xisley walked to Jiayi and said, "These fish are all controlled to test the weaknesses of the magic circle."

"What kind of monster is this controlling them? It's so smart, it's almost the same as a human being. Is it still a monster?" Trudy, who was on the side, was resting in the captain's room, couldn't help but sigh.

Xiusli stood aside, looking at the images in the sonar without moving: "The stronger the monster, the higher the wisdom, the higher the wisdom, especially the monster that has lived for a longer time. What I fear most is the kind of monster that goes step by step, from weak to becoming a powerful monster. This kind of monster has no lack of experience and wisdom, and is very cautious, and can even set up traps."

As he said that, he turned his head to look at Jiayi, then looked at Trudy and the rest of the people: "If you encounter this kind of monster, it would be better to run as far as you can. This kind of monster is almost equivalent to a high-level mage."

Kaichi raised his head from the sonar and said with some self-comfort: "We shouldn't have such luck, right?"

"Who can tell me about this, just like we never thought that there would be dangerous monsters lurking here around the academy."

Many times, as he is in a different position, the situations he can encounter will be very different. Just like Jiayi, before he became a mage, he was not even sure whether there were any mages in this world, and he thought it was just a legend. But when he became a mage, almost all the mages he came into contact with were related to mages. If Jiayi had lived in this environment since he was a child, he would definitely think that there were mages everywhere in this world. But in fact, there were still very few mages in this world.

Just like he has only heard of the name of a legendary wizard, when he really becomes a legend, the mages he comes into contact with will be no shortage of legendary wizards. As his strength becomes stronger, the monsters he comes into contact with will become stronger and stronger.

Because there was a magic circle in front of him, Kaichi gave the sonar to the rest, so he got his sonar back from Xisley, took his sonar, and ran to the side of the ship to detect and play casually with his sonar.

Although the sonar on the ship is stronger, it is not my own, and it is still my own things that feel more comfortable to play with.

Jiayi's sonar is more advanced than other sonars. He uses the big-eared magic bat as a material. In addition to receiving the sound waves reflected by the sonar, he can also monitor abnormal magic fluctuations around it. This is equivalent to a passive detection in addition to an active detection, but this function is not particularly useful, and the detection distance is a bit short, which is only about a hundred meters. Compared with the advance warning, it is a bit far worse than the sonar.

Jiayi scanned the lake surface randomly with a sonar, comparing the detection results of the ship's sonar just now. Relatively speaking, Jiayi's detection is not much worse in close range detection, but in terms of extreme detection distance, Jiayi's portable sonar detector is a bit far behind.

"It feels a little bit, it's too quiet." Jia Yi looked up at the magic circle composed of ships not far away, and said to himself.

A further place is Teacher Moore's ship. There is only one ship, and from a distance, he feels a little lonely.

But if there are really powerful monsters trapped in the encirclement, I don’t know why there is no sign until now, and there are a lot of mutant fish rushing over, but it looks more like they are simply coming to die.

Especially at this time, there seemed to be fewer and fewer fish coming to die, and the span was getting bigger and bigger. Now, except for the sound of the ship breaking through the water surface and hitting the water surface, there was gradually no other sound.

Jiayi was wondering, and suddenly a huge sound came: "Something rushed up at the bottom of the lake!"

This was Moore's voice. I didn't expect that his voice could be heard so clearly at such a distance, and the sound did not appear loud and almost noisy, just like talking around, but just slightly raised the sound.
Chapter completed!