A beautiful mermaid with a two-meter-long fish tail, which appears to be the head of these mermaids.

Everyone who saw or heard them was running away in panic to avoid their attacks, but Gu Mingyue and Xinghe did not flinch or hide. It was as if everyone around them were fallen leaves in a hurricane, while they were unyielding rocks.

Seeing this, the mermaid monster summoned other lower-level members of its kind who had no 'prey' to eat, and together they attacked the two.

Gu Mingyue's eyes shone brightly, and an invisible spiritual wave spread fifty meters outward from Gu Mingyue as the center.

It includes almost half of the mermaid monsters.

By the time Gu Mingyue withdrew her mental probe, she was already confident about the outcome of the battle.

"Xinghe, that mermaid monster that's three meters tall including its tail is at the early stage of level six, while the other mermaid monsters all have level five abilities."

“Set up the spatial domain, and Miss Yu and the others will be unaffected by sound. They can completely eliminate these merman monsters. You and I will go and take down the biggest one.”

As soon as Gu Mingyue finished speaking, Xinghe set up his spatial domain, and the dozens of merman monsters that wanted to approach Gu Mingyue and her companion were all blocked outside.

Those who were attacked after coming out of the water dungeon were almost all low-level ability users.

Now that no new merman monsters have joined, he quickly regained his fighting instincts. Despite being deaf, he retaliates based on his body's natural instincts.

The mermaid monster's first ability, destroying people's hearing, was nothing to Zhou Yanli. After the star river isolated most of the space from the mermaid monster's singing, his shattered eardrums quickly healed, and he began to repair the eardrums of those around him, fighting back with the others.

Seeing its kind suddenly blocked by an invisible membrane, the three-meter-tall mermaid head's cerebellum began to spin rapidly.

It wasn't until Gu Mingyue and the other person broke through the encirclement and ran towards it that it was able to see them.

Startled, the mermaid monster turned around and leaped into the pool, its two-meter-long tail whipping up a foul-smelling, transparent liquid that splashed onto the two of them.

The liquid had a strong smell, and Xinghe reacted quickly, erecting a spatial shield in front of the two of them.

The transparent space cover immediately made a sizzling sound after it got stuck to the foul-smelling liquid.

Gu Mingyue was quite surprised to see that Xinghe's spatial shield had been corroded with several small holes by the acid so quickly.

His eyes shifted upwards, and he saw the enormous, transparent object above him. He immediately looked over to investigate.

It was fine if she didn't probe, but once she did, she started sweating profusely from her temples.

It turns out that the jellyfish-like monster with the huge crystal palace on its head had already reached the early stage of level eight in terms of superpowers, while she was only at level six.

With such a significant difference in elevation, the acid from this level eight monster could easily melt the spatial shield of the Star River.

Fortunately, the mermaid monster couldn't see the spatial fluctuations of the starry river and didn't know that the acid pool beneath it had already corroded the protection of the two people in front of it.

Seeing that the two were unharmed, he began to doubt how his 'bathwater' could not even deal with two 'small' humans.

Previously, when it saw food sneaking out of the water prison, it would use its tail to scoop up a little acid, which would turn the person into blood. But now it doesn't work anymore.

The two humans in front of me are terrifying!

For a moment, both the human and the monster maintained a wary gaze, staring at each other.

Gu Mingyue and Xinghe are still smarter than this monster who was born less than two years ago.

They quickly discovered that the leader of the mermaid monsters had not been found to have their spatial shield, which prevented them from escaping the continuous corrosion from the acid.

Xinghe quickly repaired the spatial shield for Gu Mingyue and himself, and added two more layers on the outside. Then, as if his feet had grown wings, he quickly teleported to the side of the mermaid monster, threw out two spatial blades, and slashed at the mermaid monster's head.

This merman monster is at the same level as Xinghe, both at the early stage of level six. Although it is not yet that smart, it has all the necessary sense of crisis and sixth sense.

The mermaid's skin is grayish-white, a thin layer through which you can see the red blood vessels; it is very delicate and sensitive.

It sensed something was wrong with the surrounding air and immediately pulled its head into the pool of acidic water.

When the Star River's spatial blade reached the pool, its defensive and destructive power was greatly reduced. By the time it landed on the mermaid monster, it had only managed to cut its skin.

Countless red lines of blood emerged from its wound, which healed in less than half a minute.

This is the first time that Xinghe's spatial abilities have been restrained in this way.

Xinghe immediately teleported back to Gu Mingyue's side, shook his head, and looked worried.

The acid on that giant jellyfish was already so potent; he was genuinely afraid that Gu Mingyue might meet with misfortune here.

Gu Mingyue saw the meaning in Xinghe's eyes, smiled at him, and whispered in his ear, "Have you forgotten that I'm still wearing that transparent super survival suit? I'll be fine, and you'll be fine too."

Ever since Gu Mingyue successfully redeemed that super survival outfit, she has been wearing it.

When the garment was held alone, it was a transparent, thin garment that reflected colorful halos. But after Gu Mingyue put the garment on, it became clear that it was a different story.

The light on the super survival suit vanished instantly, and it seemed to melt through Gu Mingyue's clothes, covering Gu Mingyue's skin.

The eyes, ears, mouth, and nose were all covered, but outsiders could not see anything unusual about it.

"Xinghe, help me clear out those monsters that are trying to pounce and ambush me." After saying that, Gu Mingyue rushed out and tested the acid with her finger to see if it could burn her super survival suit.

Seeing that everything on the finger was impermanent, even after the finger was taken out of the pool, it was still very dry, as if it had never been put in.

Gu Mingyue smiled with satisfaction, then jumped into the pool and fought the mermaid monster in the acidic water.

The mermaid's arm had a ring of fins that gleamed like steel blades.

With over a year of swimming experience living in the water, the mermaid monster swam several times faster than Gu Mingyue.

Its steel-blade-like fins slashed viciously at Gu Mingyue's back, head, and feet...

It used a lot of force, but couldn't cut even a scratch on Gu Mingyue's body; it was more like it was sharpening a knife.

The super survival suit with more than ten zeros is definitely worth the price, even when you're in acid and your back is scratched for a long time.

Gu Mingyue's clothes weren't corroded at all.

Gu Mingyue retaliated, and the mermaid monster began to dodge quickly, making gestures at her at any time.

The mermaids outside the pool wanted to go back to help their kind, but were blocked by Xinghe. A spatial barrier prevented anyone from entering and disrupting Gu Mingyue's battle.

With a flick of his spatial blade, he severed several mermaid heads. As soon as the blood lines began to spread, he immediately dug out the crystal cores and placed them in a transparent jar, so that he could replenish Gu Mingyue's energy at any time.

Below the pool, the mermaid slashed Gu Mingyue several times, but was unharmed. However, Gu Mingyue used an ordinary meteorite knife to only cut the mermaid monster's throat once.

She easily killed the mermaid monster with its exquisite features.

After removing the crystal core, the other merman monsters were hardly a threat and were easily killed by Gu Mingyue's group. Everyone looked up at the corrosive liquid left in the sky, and shrank back, not knowing how to get up there.