Zhou Shu and Lin Zhu left the island and walked west for less than three thousand miles. Then they stopped and dived to the bottom of the sea.

A huge underwater volcano appeared before your eyes at the bottom of the sea dozens of miles deep.

The crater kept bubbles coming out, and there were warm currents surrounding it, but no fish or other creatures were seen.

"Is that here, senior?"

Lin Zhu showed some doubts, "This volcano seems to be still moving."

Zhou Shu nodded, "We are going to step up our skills."

The treasure point in the map is an extinct volcano, but after so many years, the dead have become alive. However, it seems that the volcano has not yet fully awakened, and there is still a chance. If you come later, when the volcano erupts, even if there is any treasure inside, it will be destroyed, and those who have not been destroyed will appear, and it will not be his turn to take it.

The two rushed all the way to the volcano.

Most of the surrounding rocks appear as a kind of iron-blue color, and the more you go down, it looks very cold, but it is actually very hot. If you accidentally encounter a bubble, it is not an ordinary stone. Behind the thin blue shell, there is hot magma.

When it was about to reach the bottom of the mountain, the temperature around it had risen to a very high point, and the water was almost invisible. It was full of boiling steam and the pressure was extremely high, so it was difficult to take a step.

Lin Zhu, who was so happy, looked a little pale and she sweated from time to time.

"Okay, it's here."

Zhou Shu stopped and stood in front of a mountain wall.

Lin Zhu breathed a sigh of relief, "Is it here? There is nothing special about it."

Zhou Shu nodded, waved his sword and slashed it away. In a few breaths, he cut down a large scattered rock. All the rock walls collapsed. After the gravel, a wall was exposed. The wall was as dark as ink, with no patterns on it, and no holes could be seen.

The material is non-gold or stone, and it only looks extremely hard, giving people an extremely solemn feeling.

Looking at the wall, Lin Zhu felt a little stunned and thoughtfully said, "Some are like Xuanxing Crystal, but it seems to be much stronger."

Zhou Shu said calmly, "This is not the Xuanxing Crystal, but the star diamond iron that is much harder than the Xuanxing Crystal."

Lin Zhu's face stagnated, "The seventh-level star diamond iron? It is said to be the hardest iron in the immortal world, and even the cultivator in the God Transformation Realm cannot break it?"

"good."

Lin Zhu shook her head and looked at Zhou Shu silently, curious about how he wanted to open it. Obviously there was no formation here.

Zhou Shu raised his hand and suddenly shone a light on his head.

The light gradually expanded and appeared an unusual blue color, shining on the black wall, reflecting the walls in a turquoise green, which looked quite strange.

This lasted for ten breaths, and something strange happened.

In the light, the three big words "手机手机手机" gradually appeared on the wall, and in the middle of the word "手机", a clear mark was exposed, which was almost exactly the same as the手机手机手机手机手机手机手机手机手机手机手�

It seemed that the mechanism was still intact and no one had ever come. Zhou Shu nodded slightly, took a few steps, and covered the track of the machine on the mark.

Bang, bang, bang.

Like a reflection from ancient times, the word "door" suddenly separates, revealing a deep passage.

"Let's go."

Zhou Shu glanced at Lin Zhu and walked in first.

Lin Zhu hurriedly followed behind with a lot of surprises.

The passage is deep and long, with a special arrangement of water barriers. There is only sea water in the section at the door. After walking a few meters, there is no water.

There are many bright oil lamps hanging around the walls, which have lasted for thousands of years.

Soon, we reached the end. It was an extremely wide hall, nearly five hundred feet in size and fifty feet in height.

The hall was brightly lit and the things inside were visible. Both of them suddenly stopped, shocked by everything in front of them.

"So many, many mechanical puppets!"

Lin Zhu said in surprise, her eyes slightly straightened.

Yes, there are at least hundreds of mechanic puppets in the hall.

There are human-shaped ones, some beast-shaped ones, and some are weird-looking, the big ones are more than ten feet high, while the small ones are only one or two feet.

Zhou Shu looked around and couldn't help but shake his head secretly. These puppets were exquisite and elegant, beautiful, and all of them were fine products, even giving him a sense of the mechanical age. From this, you can imagine how powerful the mechanical technique of the machine-pulling door was back then.

Lin Zhu was about to get an exquisite mechanical bird beside her, but before she could touch it, she was bounced back.

She was slightly stunned and said softly, "There are formations, very powerful formations, senior."

Zhou Shu's eyes were staying in the middle of the hall, where there was a high platform with many white discs on it, which was a bit strange.

"It's probably because of the Yuanshi, so it's still in effect, but don't worry."

Zhou Shu nodded, walked to a disc in the middle of the high platform, and placed the pulling ring on it. The disc emitted a faint light and immediately rose. It turned out to be a jade pillar. The jade pillar was engraved with runes, and many disks around it also rose.

After more than ten breaths, dozens of jade pillars appeared on the platform, and a jade platform also carved with runes was placed in the middle.

The jade platform is surrounded by Yuan stones, and there are not a few thousand. There is a magic weapon in the middle, which is obviously where the array eye is.

Zhou Shu picked up the magic weapon and couldn't help but say, "Ah?"

It was hard to surprise him when he got here, but this magic weapon was definitely worth it because it was a top-quality magic weapon!

Lin Zhu walked over quickly and looked at the magic weapon, and his eyes lit up, "Like the Hailing Pearl, it has the original breath. Is it the best magic weapon?"

There was a top-quality sea spirit bead hidden in her body, which could be seen at a glance.

It was a crystal clear jade cup, not pure color, but with emerald green, white, and bright yellow colors, but the color was not chaotic at all, but it was very beautiful. The jade cup was only more than a foot, and a huge stream of water aura surrounded it, and soft light and light smoke continued to radiate from all over the body. There were four dragons tattooed on the cup, as if swimming in the smoke, with different expressions, but they were vivid and lifelike. If you look closely, you will find that the dragon pattern is actually composed of ancient runes, mysterious and mysterious.

Zhou Shu picked up the jade cup and injected a trace of energy, which was quite obscure. The same was true for changing spiritual power, and he was slightly shocked.

Obviously, this magic weapon is not very friendly to the Yuanli and spiritual power, and is a special magic weapon that is not suitable for every immortal cultivator.

After thinking about it, he attracted a trace of water and poured it into the cup.

Obviously, it had an effect. In an instant, the cup was blue and filled with sea water in an instant. The sea water in the cup was like a real sea surface, with turbulent waves, rising and falling tides, and the sound of sea tides came from time to time, and the thunder was like thunder.

Zhou Shu nodded slightly, "Only water spirit can drive it, is that right?"

"Senior, look, there are words at the bottom of the cup."

Lin Zhu pointed to the bottom of the jade cup and shouted softly.

Sure enough, at the bottom of the cup, there was a small ancient character tattooed, Ao.

"Ao? I understand."

Zhou Shu seemed to have realized something, but he didn't feel like he was smiling indifferently. (To be continued.)
Chapter completed!