"Let's go ahead, we're not in a hurry."

Yunuo nodded and showed the image on the image bead to the two of them. At this time, a passage of nearly one thousand meters around them appeared.

"We are at the bottom of this world. We should go upwards. The most common creatures here are the Xiyin bats. Xiyin bats feed on all kinds of insects, so this place is also full of poisonous insects, poisonous fungi, poisonous mosquitoes, and poisonous flies. We have to be careful."

Dole and Ash nodded and looked at the passages around them. Dole decided to just go forward.

As they walked, Dolai said, "Leave the defense to me. Try not to use your own abilities and use the energy source of the wizard tower first. We have never been to this place before, so the more we can save, the better."

Yunuo's eyes were filled with strange colors. He glanced at Duolai's waist with envy in his eyes. The Wizard Tower was the highest pursuit that many wizards dreamed of. Even in the imperial capital, the Wizard Tower was a distant dream for many people.

There's not much to see outside, so just keep walking forward and draw a map as you go.

The space below was dark and damp, and Dolai had no idea why bats, creatures that liked dryness and darkness, would live here.

After walking a short distance, they saw an underground puddle with a lot of green things growing in it and some mosquitoes flying back and forth around it.

Nutrient-rich puddles, mosquitoes, and bats seem to form a perfect ecosystem.

Dolai and his two companions hid their aura so deeply that even these creatures that relied on special senses could not smell them, so when Dolai and his companions came to the puddle, the poisonous insects did not attack them.

All around, only bats could see them.

At this time, Ashe waved her hand casually, and the surrounding air became colder. The puddles quickly froze, and the surrounding air was filled with a layer of frost.

Dolai took a look at the puddle and felt a little puzzled. How could these creatures survive here? Where did their energy source come from? Where did the materials for survival come from in such a small puddle?

At this moment, Dolai's mental power moved, and he discovered an abnormal magic fluctuation in the pool. This magic fluctuation was very weak, and it could hide its own breath. If it weren't for his mental power being extremely surprised, he probably wouldn't have discovered it.

What's in the water?

He thought for a moment and asked the two, "There's something in the water, can you two sense it?"

Yunuo nodded first and said, "Yes, I released the vibration wave, and it seems to have been absorbed. I originally wanted to draw a map of the puddle as well."

When Ash heard this, her eyes widened. She didn't sense anything.

Thinking of this, he felt a little unconvinced, so he carefully sensed it, then frowned and said, "This fluctuation is too weak. I can only sense a little bit with all my strength."

She knew that there was still a gap between her and the other two, but she didn't expect the gap to be so big.

Dolai nodded, and none of the three seemed to be in a hurry. After they finished sensing, he raised his hand, and a magic hand appeared out of thin air and inserted into the frozen puddle.

The puddle was not big, only a few hundred square meters. The ice broke open with a click, and the magic hand scooped up the puddle below, and soon pulled out a large piece of stone with an unpleasant smell of bacteria and viruses on it.

Dolai had an idea, and took out a small bottle and made a magic hand, into which he put some of the fluid in the puddle, because he found that there were some bacteria in it that were very energy-hungry, and his magic hand could be corroded. There must be something fishy about the bacteria or viruses in it.

After finishing all this, he put away the bottle, cleaned the stone, and penetrated it with his mental power.

Inside is a very clear bead, but it is not completely transparent, and there is a slight light flickering inside.

Void fluctuations.

This is probably the Void Tribulation Pearl.

Dolai took a closer look and found that the elemental light inside was flashing, forming some wonderful magic patterns. These magic patterns flashed, and the space inside was distorted, and it seemed to form a circle of defense, preventing others from exploring and preventing its own energy fluctuations from overflowing excessively.

He took a closer look and found that these magic patterns seemed to be very similar to some of the magic patterns he had learned in the past few days.

So the magic patterns of the Glory Wizarding Alliance all came from these Void Tribulation Beads?

Duolai nodded secretly, it seemed that this trip was not in vain.

At this time, the two women also saw the bead. Ashe asked in surprise, "Is this the Sky Robbery Bead?"

Dolai nodded and said, "I'm afraid so. This bead is indeed very hidden and it is indeed not easy to find. Moreover, the place where it appeared is also very strange."

Yunuo looked at the Sky Robbery Pearl in Duolai's hand, exhaled, and said seriously, "I have written down its fluctuations. If I find it, I will definitely find it."

Ashe also nodded, "Once we find the first one, the second one won't be difficult. This thing is not a treasure to others, and it is even less of a treasure to the creatures here. It shouldn't be difficult to find."

As long as you write down the fluctuations, you can naturally find the second and third ones quickly.

Dolai nodded, then thought for a moment and said, "This is too troublesome. I will set up a sensing device in the wizard tower and conduct a large-scale search directly to save energy. We don't know what will happen later."

After saying that, he began to take out materials and refine the sensing equipment as he walked forward.

Before, because we didn’t have the Void Tribulation Pearl, we didn’t know the nature of this thing’s fluctuations. Now that we have the finished product, we just need to refine something that can scan a large area and directly scan the fluctuations of the Void Tribulation Pearl.

There are many scanning equipment of this type, and any alchemist can make it. However, there are very few devices that can scan space devices, because only the same type of magic patterns can scan the same type of equipment. To scan the Void Tribulation Pearl, a space magic pattern is naturally required.

Yunuo originally wanted to go the route of magic patterns, and what Duolai is doing now has given him a strong motivation, which is so practical.

The dark pit was winding and the distance was very long, and something would pop out from all around from time to time.

Their strength is not that strong, only level two or three, but there are a lot of them.

After walking for a while in the passage, Dolai took a look at the map drawn by Yunuo and it seemed that there was a clear uphill slope ahead.

At this time, Yunuo said coldly, "We are going uphill. There seems to be something ahead. This kind of Xiyin bat should not be without natural enemies. It does not conform to the laws of ecology."

Dolai nodded. He was also half a biological wizard. He whispered, "In the main plane, the natural enemies of bats are various cats with strong concealment. There should be no such creatures here. However, there should be some creatures with strong hiding abilities around. This world is quite strange. These creatures should not be so active without sunlight."

Bats were flying around, and Yunuo took the initiative to block the sound waves of the bats so they would not be attacked.

Soon, they reached the uphill section.

At this time, Dolai refined the device, gently put it in the wizard tower at his waist.

Invisible power emanated from his waist and spread in all directions. In just a moment, the waves swept through the surrounding space, and Duolai instantly felt that there were many fluctuations of the Void Tribulation Pearl nearby.