Sea Cliff Cave.

On the way to rescue Lily's mother, Rosen soon came to a corner.

According to previous practice, there should be four soldiers guarding the corner.

Three battle spirit warriors and a battle mage, all of whom are high-level forces.

Such power is very difficult to deal with.

No master of magic, even a sage born for combat, could possibly get through quietly.

Rosen couldn't do it before, but he became able to do it after working with Laltriss to develop the Breathless Crystal Wall.

Hiding in the blind spot of the corner, he silently cast a "Detection Guard" seal on the wall in front.

He observed the situation behind the corner, confirmed the target location, and then quietly activated a breathless crystal wall to wrap himself.

With the cover of this exquisite pure water spell, Rosen began to activate a three-ring psychic "Mass Poison Heart Curse".

This is the most powerful offensive mind curse spell that Rosen has mastered, and the maximum number of targets is 6.

I haven't learned anything stronger.

In the beginning, there was no place to learn. After becoming a lord, I was too busy and had no time to learn.

However, the third-ring spell driven by the ten-ring mana is so powerful that it can even rival the fifth-ring early spell, and it is completely sufficient to launch a sneak attack on a third-ring warrior.

A moment later, Rosen's thoughts focused and the spell was activated.

"Buzz~~"

The spiritual energy gathered on the advanced spiritual concentration ring worn on Rosen's hand, and a faint blue light flashed on the ring.

At the same moment, the mental amulets on the four warriors behind the wall shattered with a bang, and the remaining curse power was still very strong, pouring into their brains like a flood.

The four of them rolled their eyes and fell to the ground with a "thump~~thump~~". They were already dead.

"Huh~~"

Rosen exhaled lightly: "Mind magic is really energy-consuming. One strike cost me half of my mana."

'Laifu, activate Rosen's Meditations and take some time to meditate in the background.'

Doing so will greatly increase Rosen's combat endurance, but the cost is that it will take up a lot of computing power, which will reduce "Heart of God of War" from three-line extreme operation to two lines.

Therefore, taking time to meditate between battles is the safest option.

After turning the corner, Rosen picked up the battle mage's rune musket and carefully examined its structure.

"Hmm~ The structure of the musket is somewhat different from that of the Queen Kao. It should have been independently developed by the weapon development wizard of Levender."

'The attack strength reaches the peak of the fifth ring, the runes are used to control the stimulation, and the power comes from the explosion of the fire land.'

'The formula of this Fire Soil is different from Kao's. Hmm~ It is improved, much more stable, and has a special activation spell lock.'

As expected, different paths all led to the same destination. Mages from all over the place had the same idea, fearing that their own ammunition depots would be remotely blown up by enemy mages.

Rosen studied the Fire Soil carefully, and after a few minutes, he successfully cracked the spell lock.

It’s not that the lock isn’t ingenious, in fact it is quite ingenious.

Without the secret key, a mortal would never be able to crack it in his lifetime, but Rosen used Lai Fu's high computing power to brute force the solution.

He reassembled the musket and put it back into the battle mage's hands. He then patted the four dead warriors and injected some puppet psychic energy into them.

The four of them "stood" up again, and looked as if they were "alive" again, but in fact they were just standing there, which aroused no suspicion.

If you want more precise control, there is a lot to say.

If all power comes from the mage, it's puppetry.

If it is to activate the power of the corpse itself, and the mage is only responsible for control, that is necromancy.

The former will consume a large amount of mana, and the latter is a forbidden technique that everyone hates.

Of course Rosen was not prepared to exercise fine control, so he continued to move forward.

Soon we came to another corner.

Rosen used his old trick again and used "Detect Guard" to observe carefully.

Behind the corner was a solid wall of ice and frost, from behind which two very subtle but extremely strong auras of magic power could be seen faintly.

Rosen closed his eyes and sensed carefully with all his concentration, and he felt that one was in the early stage of the sixth ring, and the other was in the middle stage of the eighth ring.

Obviously, the former should be the frostbringer Rafenge, and the latter is Laertris's mother Neferonia.

Lafenge's magic power is nothing special, but Neferoniya's magic power is amazing.

Although the aura of the Eight Rings is very weak, it is very pure, very lively, and has an endless taste.

Rosen was secretly surprised: "This is the most powerful magic I have ever seen."

Not only does it have a high number of rings, but its total mana is also extremely strong. No wonder it can summon the wind to push the warship.

The strength of a mage's mana is determined by the number of rings, but the total amount also varies.

Depending on the talent gap, the difference can even be five or six times.

Neferoniya's total mana was astonishingly high, even reaching 70% of his.

Moreover, his attainments in the two areas of pure water and strong wind far surpassed Rosen's.

"This queen is too strong. If we were to face her head-on in her prime, I would definitely be beaten by her if she pulled away from me."

Back to the present.

Rosen discovered that there were still four people guarding in front of the frost wall.

After careful observation, Rosen concluded: "Three masters of fighting spirit and one master of magic."

The weapons and equipment of the four fourth-ring warriors are much stronger than the four high-level warriors encountered before.

Especially the master of magic, the rune musket in his hand was obviously much more advanced than the one in Rosen's hand.

The only one who could recruit four fourth-ring warriors to serve as gate guards was probably Levinder’s Supreme King Lafengge.

How can I defeat these four people silently? If I use the poisonous heart curse again, it may not kill them, and it will definitely alert Lafengge behind the frost wall.

Even if there was no additional escape route in the secret room of the Frost Wall, if he was alarmed, he would definitely activate the alarm of the entire Sea Cliff Laboratory.

Then things will become very troublesome.

Rosen was delighted: "God is really helping me."

First retreat some distance and hide in a blind spot, then activate the Breathless Crystal Wall, then stimulate the Flawless Steel Dragon Body, and finally activate the Invisibility Spell, and then wait patiently against the wall.

Soon, the first battle master came over.

Rosen concentrated his mind and activated "Heart of the God of War" to the extreme. He took a step forward and his finger, which had turned into a dagger, suddenly stabbed forward.

"Puff~"

The finger broke through the defense of the triggering magic weapon and pierced straight into the brain.

Apart from triggering the magic weapon, the first battle master had no time to make any response and died without a sound.

The second battle master was startled and subconsciously wanted to shout.

Rosen turned his body, and the fingers of his right hand followed up, poking into the eyes of the second combat master.

The second combat master had already raised his arm to block, less than ten centimeters away from Rosen's fingers.

If he were to block this, there would be a lot more variables.

Fortunately, the speed of "Heart of the God of War" was fast enough! After killing the two people silently, Rosen used a little force with both hands to drag the two people's bodies, and then released the puppet technique on them to make them stand in place.

Then he controlled one of them to shout to the two masters who stayed behind.

"Hey guys, come over here and see what I found."

The tone was surprised, as if he had discovered something good.

In the "Detection Guard" seal, the two remaining masters felt strange and did not move. One of them shouted, "Larian~ What's going on outside?"

"There is a strange insect here, it seems to be dancing, this little thing is really interesting~~"

Another dead battle master also said with great interest:

"This bug actually has a human face. Could it be a goblin?"

Then, the two of them ignored the master who stayed behind, and started to discuss the "human-faced bug" with great interest.

The two masters who stayed behind could not resist their curiosity and since they were not far away, they also came over to watch the fun.

Rosen was hiding behind the corner and waiting.

The first to appear was the Battle Master.

As soon as he appeared, he was greeted by fingers like daggers.

The second one is a master of magic. The fourth ring of magic power gives him some intuitive sensitivity to danger.

He hesitated.

But Rosen took the initiative to attack, advancing like a ghost, and at the same time as the Breathless Crystal Wall covered him, he poked his eyeballs with his fingers.

"Bang~~Puff~~"

The first sound was the triggering sound of the magic weapon, but unfortunately its strength was only four rings, and it was directly penetrated by the dragon finger and pierced its brain.

All four battle masters were killed.

Rosen hid the bodies of the four people in a corner, then walked to the frost wall and began to study this thick ice wall.

The ice wall is very hard. Although it is colorless ice crystals, it shines with a metallic luster.

Rosen raised his hand and touched it, and felt that it was as strong as steel.

It is also very thick, more than one meter, and very difficult to destroy with force.

The good news is that frost power is a variation of pure water power.

And because Laertris taught him everything she knew, Rosen gained a fairly in-depth understanding of pure water knowledge.

So he stood in front of the wall of ice and frost, carefully studying the magic wall and trying to break it silently.

As he continued his research, he obtained more and more relevant information.

'It's a very sophisticated six-ring spell, with almost no flaws. The only way to break through it seems to be to smash it head-on.'

In ancient times, when magic was not popular and there were few mages, if one wanted to obtain a nearly perfect high-level spell, one could only spend a long time figuring it out bit by bit.

But in modern times, these royal guardian sages should have a new way to deal with high-level spells such as lightning, fire, light, and pure water.

That is to use magic tools to achieve high-level powers, and then use these high-level powers to continuously test your own high-level spells.

With Lafengge's noble status, he naturally has the manpower and resources to carry out massive testing.

Therefore, his six-ring spell was really close to perfect, even more perfect than the "Gift of Nature" and "Flawless Iron Dragon Body" obtained by Rosen, and similar to his newly developed six-ring "Breathless Crystal Wall".

The reason is simple. Rosen's "Breathless Crystal Wall" was also tested using a similar method.

The test conditions are even more mature than those of Lafengge, because he himself possesses ten-ring mana and is assisted by a seven-ring pure water mage.

'For a level of six rings alone, this spell is already impeccable.'

'But for me, there are still some very subtle flaws that a Sixth Ring Mage cannot feel, but are real.'

This tiny flaw was enough to become Rosen's breakthrough.

He gathered all his attention, figured it out bit by bit, and entered the relevant data into Lai Fu's "Heart of the God of War". He used the built-in simulation magic confrontation capability of "Heart of the God of War" to perform a simulated crack.

More than ten minutes passed like this, and Rosen raised his hand and tapped the ice surface lightly a few times.

Every click was infused with a trace of pure magic power. After clicking for more than twenty times in a row, he raised his finger and tapped the ice lightly.

"Turn into mist~"

"Huh~~"

With an inaudible sound, the one-meter-thick ice layer turned into a thick ball of water vapor.

The mist dissipated silently in the underground space, revealing an ordinary wooden door behind the ice.

There was a faint sound of talking behind the wooden door.

A male voice, triumphant, yet concealing a sense of anxiety and fear, like frost that could break at any moment.

A female voice, weak and tired, but the tone is calm and gentle, revealing a soft firmness, like an all-embracing ocean.

(End of this chapter)