The octopus monster's attack was not aimed at Lin Dong, but at the empty space above Lin Dong's head.

As many as sixteen tentacles, bombarded in one place at the same time - in fact, their suckers bombarded one place at this moment. In each suction cup, a powerful stream of water is sprayed. Sixteen untie hands, as many as 1,000 suction cups, at the same time spray a powerful stream of water.

These currents collided in one place, and suddenly formed an extremely powerful shock wave of water currents, which rushed straight in all directions.

Boom -

The shock wave of the water rushed in all directions, spreading like ripples at an extremely fast speed.

Liu Yao didn't even have time to rescue Lin Dong's Weihai back, they had already been hit by the water shockwave. Subsequently, Liu Yao, Yi Rong and Mazi were also swept away by the shock wave of the current.

This underwater shock wave spread within a radius of 500 meters.

It can be said that this is the shock wave with the largest range of destruction that Lin Dong has ever seen.

Lin Dong and the others were almost stunned under this impact.

I don't know how long it took, Lin Dong came to his senses, and there was darkness in front of him. Inside the body, all the internal organs, there is a tearing pain.

He recalled that the shock wave just now, the vibration carried in it, although the frequency was not high, but the amplitude was too large, and it stunned him. If it weren't for the cushioning of the shock-proof system built into the armor, I'm afraid that he would have suffered a lot of injuries just this time.

Lin Dong ran the battle qi and found that all the meridians in his body were intact.

"Jarvis?" Lin Dong shouted.

The eyes lit up, and the pale blue display appeared again.

Jarvis's nasal voice came: "Master, in the deep sea, any point of light may attract an attack. So just now when you've been in shock, I turned off the main power system. ”

"Hmm. Well done. Lin Dong said, "Check your physical condition." ”

On the display interface, a three-dimensional model of Lin Dong's body is immediately displayed.

After scanning it, Jarvis said, "Everything is normal. ”

Lin Dong said: "This is the best." What about the others? Can you reach them?"

"Everyone else is still in shock, so it's best not to wake them up for the time being, so they can wake up naturally. Otherwise, it will have an impact on their telekinesis. "Jarvis faithfully reports on the state of the others.

"What about the octopus monster?" Lin Dong asked again.

"That fifth-order demon beast. Its shockwave seemed to be its last resort. After the shockwave, all of its tentacles were blown off, and it took advantage of the fact that the sea was blood-red at the time, and snuck away. ”

"Alright, let's find the others first and gather them together. Lin Dong said.

Jarvis immediately took control of the raiders, the Desperate Armor, and the Nano Blood Worm Armor, and sent them all back.

The nano blood worm armor, still holding Liu Yao in his hand.

Although Liu Yao fell into a coma. But her body's self-protection mechanism is activated, and the pores and sweat pores around her body naturally take on the task of breathing oxygen, allowing her to avoid suffocation.

Lin Dong asked Jarvis to check everyone's status and saw that the others were fine. Only Liu Yao, because there was no armor to protect her, her meridians seemed to be seriously injured.

However, as long as Liu Yao is given a bottle of rejuvenation dew, it won't be long. She'll recover.

"Jarvis, where are we?" Lin Dong looked at the searchlight. The mottled rock formations, and some white aquatic plants on top of the rock formations, asked.

Jarvis replied: "The explosion half an hour ago caused a tsunami in a small area. We were swept into a hole in the ocean floor by the wave of the tsunami. ”

"Submarine Cave?" Lin Dong said, "Show me the three-dimensional map in the cave." ”

Jarvis immediately displayed a three-dimensional view of the hole on the helmet display.

Judging from the diagram. The structure inside this cave is not complicated. It's just a huge main cave with some small holes attached to it. They are now in the Lord's Cave.

It looks like the hole was formed naturally.

But Lin Dong found out. The distribution of the small holes around is not random. Rather, it is arranged according to a certain pattern.

Could it be that these holes were built by man?

With this question in mind, Lin Dong ordered Jarvis: "Look for what is in these holes." ”

Jarvis said to Lin Dong: "Master, put the things in the cave first, and I'll give you a set of data." As he spoke, he displayed that set of data in the 3D diagram on the interface.

When Lin Dong saw these data, his heart couldn't help jumping.

What Jarvis gave was a map of the density distribution of the aura in this cave.

According to the data, the aura in this cave was even higher than the aura in the place where they had just fought the octopus monster, more than twenty times higher.

In such a place, it is likely that there will be water elements!

"Quickly probe the entire cave carefully to see if there are any water species," Lin Dong said.

Jarvis said apologetically, "I'm sorry master, but this hole, plus those small holes, has covered more than ten miles. I'm in the middle of the water, and I can't detect that far. ”

"Then I'll do it myself. Lin Dong said, and "flew" forward first.

Jarvis controlled Yi Rong, Mazi, and Shi Hao's armor, and they all followed Lin Dong.

In this main cave, there seemed to be nothing to explore, but even so, Lin Dong still did not let go of any glimmer of hope.

He was in the main hole, scrutinizing it, and letting Jarvis scan it at the same time.

Soon, he found that there seemed to be a faint ravine more than ten meters long on the ground of the main cave. However, because of the unknown number of years of sand cover, this ravine looks only faint.

Lin Dong kicked the sand in the ravine, and found that the ravine was more than an inch deep.

He continued to kick along the ravine, and saw that the ravine continued to stretch forward.

Ten minutes later, Lin Dong kicked out all the ravines. At this time, Lin Dong found that this gully had formed a huge circle.

Lin Dong looked at this circle, and a thought suddenly flashed in his heart.

Lin Dong flew to the center of the circle and said, "Jarvis, scan the ten miles of place in depth." ”

Attempting to scan is to transmit infrared rays into the object to scan, which is a very energy-intensive scanning. Therefore, under normal circumstances, Lin Dong is reluctant to go to deep scanning.

But at this time, Lin Dong's speculation was likely to make a major discovery, so he used deep scanning.

I saw a red light visible to the naked eye, emanating from the chest X-ray, like a huge red fan, slowly sweeping from the ground.

After about ten seconds, the huge red fan scanned the entire ground.

The scanned content is then displayed on the display screen inside the helmet.

When Lin Dong saw this thing, his heart couldn't help but move. (To be continued.) )