Soon, Angel found what the couple had called a hollow in the deadwood tree on the back of the hill.

The hollow in the tree was hidden by the branches, and it didn't look obvious. Moreover, the outside of the tree hole is covered with a thick layer of snow, and if it weren't for the hole that the couple hit when they escaped, it is estimated that this tree hole would still be hidden in the heavy snow.

It's no wonder that the golems didn't notice it before.

Ingres stooped down into the hollow of the tree, and the path in the cave was all the way down, dark and deep.

Not long after entering the cave, Angel walked from the narrow passage to the very spacious underground cave, where there was a pungent smell of sulfur and occasional white steam coming out of the cracks in the ground.

In the midst of the smoke and smoke, Angels faintly saw a few white shadows. The spiritual power was explored, but it was empty, and it was estimated that it was the "ghost" rumored by the outside world.

There were many forks in the road in the underground cave, and Ingres didn't know where to go for a while, so he could only judge the direction they had gone based on the footprints and slight blood stains left by the couple on the ground.

Following the trail found on the ground, Angels made his way through the geothermal area and into a watery walkway.

This corridor was longer than the previous one, and through the glow of the fluorite, Ingres could clearly see that there were messy blood stains on the side walls of the corridor and on the ground.

As he approached the exit, Angel heard the sound of water rushing ahead, and at the same time, he also encountered the Flying Fish Monster that had caused them to flee in panic from the mouth of the previous couple.

The shape of this flying fish monster is very peculiar, the scales are like glass, the body is slender like a shuttle, and the fins on both sides of its body are wide and large, one size larger than Toby's wings, and the fins are constantly swinging up and down, allowing it to stay in the air.

Ever since Ingres entered the Shadow Cave, he had turned on the boundless silence, so the Flying Fish Monster cruising alone in the corridor did not find Ingres.

However, when he tried to pass past the Flying Fish Monster, the Flying Fish Monster seemed to sense something, and a mist suddenly shook around him.

Angel was shrouded in mist, and the Flying Fish Monster immediately noticed that something was wrong, and the original silver-white fish eyes turned scarlet in an instant.

The fish's mouth opened, and a water arrow as thin as Bai Lian rushed towards Angell.

There is a little bad thing about boundless silence, it is to eliminate the sense of existence, and when it is not discovered, everything is good. But once discovered, it's hard to hide it any longer.

He didn't expect that this flying fish monster would also spread water mist around to monitor the movement around him!

Angel cursed in his heart, then dodged the water arrow, and while dodging, Angel also took out a white long sword from the bracelet and aimed it at the flying fish monster.

The Flying Fish Monster's body was slippery and very fast, and Angell's slash was successfully dodged by it.

However, the main purpose of Angels taking out his sword and slashing was not to kill the flying fish monster.

Instead, cut the mist of water!

This sword of his is a sword with a frost demon pattern attached, and its ice condensing effect is so powerful that as long as there is a little liquid around, it can quickly freeze it.

This flying fish monster is surrounded by water mist, and although Angel's swordsmanship is not like Nausicaa's, which can steadily slash the flying fish monster, it is not difficult to cut the water mist.

As the sword slashed through the mist, the erosion of the ice followed the mist to the Flying Fish Monster in the center.

Before the Flying Fish could unleash a second attack, it had frozen into a fishing stick and fell out of the air with a thud. At this time, Angel wanted to hack them to death, but it was simple.

With a wave of his hand, the frozen Flying Fish Monster was cut in half by him.

The Flying Fish Monster was a big nuisance for the couple apprentices, especially when there were more of them. But for Ingres, there are too many ways to conserve the magic sources and kill them at the same time.

As he continued to walk, Angel encountered more and more flying fish monsters.

However, no matter how powerful the Flying Fish Monster is, it does not have too high intelligence, it only acts on instinct, and Ingres has various alchemy weapons to assist, but it is very easy to deal with these Flying Fish Monsters.

After leaving the debris of a dozen flying fish monsters on the ground, Angel finally walked out of the corridor.

Beyond the tunnel was a larger underground cave, and as soon as Angels came out, he saw the spacious underground channel.

The length of the river is so long that it doesn't know where to go.

The low hoarse sound of the undercurrent, accompanied by the dripping sound of falling water from the rocks overhead, echoed constantly in the cave, and the empty sound made people's heartstrings panic.

In addition to the water, there are more flying fish monsters flying in mid-air in the cave, they seem to be resting, as if they are cruising, but when Angel stepped into the cave, they immediately looked at it because of the light of fluorite.

When an outsider was found to have broken in, thousands of flying fish monsters seemed to be crazy.

They all launched attacks on Angels, and the water arrows missed, so they rushed directly with their sharp bodies.

Angel was still not afraid of such a large number of fish, when he was purifying the garden, he had dealt with many more flying fish than here, and they were even stronger.

Angel directly laid a misty illusion, and in the misty illusion by simulating water arrows, to be a harasser, the flying fish monster fell directly into chaos and civil war in suspicion and excessive vigilance.

Ingres just laid out a chessboard, moved a chess piece, and then completely watched from the wall.

It didn't take long for the number of flying fish monsters killing each other in the fog to get smaller and smaller.

At this time, Ingres took the Frost Sword and began to harvest at a fixed point. Soon, all the flying fish monsters within sight disappeared, and the whole battle lasted no more than twenty minutes.

After emptying the Flying Fish Monster, Ingres made his way to the edge of the underground river.

Under the light, you can see that the water in the underground river is very clear, and you can even see the fish swimming below. A silver light flashed, Angel rubbed his eyes, and was surprised to find that there was actually a shrimp with a faint silver light in the river not far away.

No, not one.

It's a whole team, at least a dozen or so.

This kind of shrimp-like creature with the light of a silver ring, Ingres is no stranger, this is the misty silver ring that Bopota and others wanted to find before!

He now somewhat understood why the couple would run to the Shadow Cave to find the Misty Silver Ring, this discovery was only a group, each of which cost tens or even hundreds of magic crystals, and the group that Ingres saw, at least thousands of magic crystals.

The personal strength of the Misty Silver Ring was almost none, and Angel directly stretched out his magic hand and grabbed these Misty Silver Rings.

Looking at the palm of the magic hand, the more than ten misty silver rings that were imprisoned, Angel couldn't help but sigh.

The abyss is extremely dangerous, but at the same time it is accompanied by unimaginable opportunities. If you are in the wizarding world, if you want to earn thousands of magic crystals, the wizard apprentice is estimated to have to struggle for more than ten years.

This is also the reason why so many people are desperate to risk their lives and come to the abyss.

I grabbed a bottle in my hand, put these misty silver rings on, and stuffed them into the bracelet.

Ingres himself definitely didn't need the silver ring, he thought, when he returned to the fortress, he could give some to his mentor and Kanter.

Ingres walked along the river, and according to the female apprentice before, she heard the sound of birdsong coming from the water of the underground river.

Therefore, Angel began to move against the direction of the current, this river channel is very long, the cave is also very large, and Ingres still encountered many flying fish monsters along the way, and its density is beyond his imagination.

"Is Toby really ahead?" After killing another group of flying fish monsters, Ingres's doubts rose in his mind.

However, this question was quickly answered.

It's not that Angel found Toby's traces, but he found the body of a strange monster that had died.

This monster is a crab carrying a sea anemone on its back, taller than an adult, and even bigger than a man. The monster is dead, but Angel vaguely feels the traces of gravity veins on the monster's body, which shows that the monster is estimated to have been killed by Toby, and it has been dead for no more than a day.

It seems that the female apprentice is not lying, and it is really possible that Toby is in the depths of the Shadow Cave.

Angel reckoned that Toby must have found the river frozen outside, and it was not easy to catch fish, but then he stumbled upon the underground river channel in the Shadow Cave and found that there were a lot of fish here, so he got carried away.

Ingres had previously called Toby through a signal in the fortress, and the answer that it did not respond also surfaced - how could it be possible to receive a signal in the Shadow Cave?

Angel breathed a sigh of relief.

Although there are some monsters near the underground river, such as the Flying Fish Monster or this Crab Monster, these monsters pose little threat to Toby.

Although Toby was not necessarily in danger, Angel picked up his pace and headed deeper into the cave just in case.

After walking for long, Ingres followed the river, through a narrow gap, and then, he came to another vast underground space.

As soon as he arrived in this space, Angel noticed a hint of strangeness.

The mood was suddenly a little depressed, as if something was pressing on the heart, making people feel a little heavy inexplicably.

Moreover, the smell of fishiness in the air is even stronger.

The smell is not the smell of water in the river, but a mixture of the smell of blood and the smell of some reptiles.

The feeling is similar to the smell Ingres smelled in the cave of Axor when he left Pocrates.

"Snake monsters?" Ingres wondered in his heart.

He walked towards the center of the cave, where streaked crawling marks were evident on the ground, and the fishy stench in the trails was even stronger.

If there is no accident, there is really a snake here, and judging by the size of this trace, the snake is not small.

Not only is it not small, but there are also many traces of snake walking found by Angel in this cave. This means that there may be more than one snake here.

Could it be that this is still a snake's den?

As Ingres was thinking, a small sound suddenly came into his ears.

"Trumble—"