Lin Dong flew down from the hole that had been blasted open.

Above him, the Shuangmu Sect Master and the Darkmoon Group Killer hurriedly followed Lin Dong downward. But they all have multiple wounds on their bodies, how embarrassed they are.

The two of them were around the place where it was blown up, and one of them picked up a second-order inner pill, and the school of piranhas behind them had already chased after them.

Seeing that there was no escape, they could only follow Lin Dong into the cave below the bottom of the lake.

At this time, Lin Dong had already flown out hundreds of meters, and after Jarvis scanning, he found that there was a stone gate under the water.

Because of the erosion of the lake over the years, the surface of the stone gate has already become uneven, full of aquatic plants, if you don't look carefully, you can't see that it is a door.

"Jarvis, look for the door opener. Lin Dong said.

Jarvis said: "This underwater cavern has not been opened for a long time, and the mechanism has long been eroded by the sea and cannot be opened. ”

Lin Dong shook his head, it seemed that he could only use strength.

He took the Heartbreaker into the space and took out the Silver Warrior.

The silver warrior threw out the alloy blade from the back of his hands, and with a few brushes, he cut through the one-foot-thick stone door.

At this time, I saw that there was an energy barrier inside the stone gate.

"Scan Analysis. Lin Dong ordered.

Jarvis scanned, and then replied, "Master, the energy in this energy barrier is not very strong, and it cannot pose a threat to anyone. It is likely that it is only used to isolate the water of the lake and at the same time generate air. This is actually a small formation to isolate the water. ”

When Lin Dong heard the formation, he was overjoyed.

Formation, that is a technique that is more powerful than any martial arts.

Although it is difficult to arrange, once it is done, it is also quite powerful. Moreover, the functions of the formation are diverse, including attack formation, defense formation, trapping enemy formation, teleportation formation, amplification formation and other common formations. There are also formations that isolate water, formations that are purely for lighting, and illusion formations.

However, since ancient times, there have been fewer and fewer people who are suitable for cultivating formation masters, and these formations have gradually been lost.

Up to now, the talent of the formation division has withered, and there are less than ten on the entire continent. Much rarer than Danshi.

So every formation, even if there is only one formation. will be coaxed by various countries and major forces.

The strength of the formation master may not be as good as that of the spirit warrior, but in every country, the status of the formation master is definitely above the spirit warrior.

Lin Dong would already be trapped in the dragon formation. If he makes this news public, there will definitely be many forces to befriend him. However, Lin Dong felt that this was not enough. He still has to learn more formations.

"Scan and analyze this formation and store it in the database. Lin Dong said.

As soon as the words fell, Jarvis said, "It's been stored in the database." ”

Lin Dong nodded with satisfaction, and then moved forward one meter. and enter this energy barrier.

Sure enough, in the midst of the barrier, there was not even a drop of lake water.

Looking behind him, the Dark Moon Group Spirit Martial Artist and the Shuangmu Sect Master were not far from him, and Lin Dong suddenly had a mischievous mentality.

"Jarvis, leave the Silver Warrior here and don't let anyone come close. Lin Dong said.

At this time, the two men were already less than ten meters away from him.

The Silver Warlord suddenly stretched out his hands.

Boom!

Two palm cannons were fired at the same time, blasting towards the two men.

Originally, those two were spirit warriors, and the speed of the palm cannon did not pose any threat to them at all.

But now it's in the water. It was not easy to dodge, they could only condense the energy shield and cover themselves inside.

Boom!

The Silver War will continue to bombard, and the two will still only be able to resist with a light mask.

At the same time, they also condensed their true qi energy and blasted towards the silver general. But when their energy came to the front of that energy barrier, it was bounced back by that energy barrier. Since this energy is their own, it is not within the range of their energy mask. The two balls of energy directly bombarded themselves, and both of them flew upside down more than ten meters, and the energy shield on their bodies almost broke.

Lin Dong secretly wondered if he should take advantage of their illness. Kill them?

But after thinking about it, although these two people look embarrassed, in terms of ontological strength alone, they are still above themselves. And they all have their cards on them. Otherwise, it would be impossible to escape from the encirclement of so many fish just now.

It is important to explore the cave yourself, and it is not appropriate to fight them at this time.

Thinking of this, Lin Dong left only the silver warrior to guard here, while he himself turned around and walked towards the cave.

The two looked at Lin Dong with hatred, and were about to find a way to break through the energy barrier and enter the cave. But the fish behind him have chased after him again.

Both of them changed their faces and hurriedly swam to the side.

But they couldn't match the speed of the fish, and in a moment they were surrounded by piranhas again.

The two of them were bitter in their hearts and cursed non-stop.

Lin Dong, one day, I will return to you everything I have endured today tenfold and hundredfold.

In the underground cave, Lin Dong walked slowly.

In the MK43 chest X-ray, a snow-bright light is emitted as a searchlight.

On the display interface, the scene in the cave is clearly displayed.

I saw the ancient table and stone chair in the cave, the stone door and the stone bed, the stone case, the stone box and the stone lock, all available.

Although it is very old, perhaps because it is at the bottom of the lake, there is almost no dust, and everything is as clean as new.

The cave is not large, with only one bedroom, a study, and a living room or dining room.

After taking a turn in the hall, there was nothing that Lin Dong could see.

So he went back to the study.

There weren't many books in the study, about 200 or so, which was only a drop in the bucket compared to the books Jarvis had scanned before.

However, looking at the style and text of these books, they are definitely older than all the books Lin Dong has seen before.

Perhaps because of the caves at the bottom of the lake, the books show no signs of corrosion, despite their age.

Needless to say, Jarvis began to scan it himself.

Lin Dong found that now Jarvis is becoming more and more self-assertive, or more and more self-conscious.

He wondered if Jarvis would slowly evolve into Ultron like in the Iron Man movies. If that's the case, it's troublesome.

However, there is another possibility, and it may evolve into a hallucination.

But this possibility is very small, after all, in Jarvis's main program, there are security procedures that will prevent Jarvis from acting without permission.

Soon, Jarvis was already scanning.

"Jarvis, what's in these books?" Lin Dong asked.

Jarvis's voice was filled with joy: "Master, most of the books record the historical evolution of the Fighting God Continent, but there are some books, I think they should be very useful to you." (To be continued.) )