Needless to say, the effect of the Ice Son spell is the simplest, which is to absorb the cold ice breath in the heaven and earth by itself, and turn it into ice armor for personal protection, which can increase the Xuan Ice Armor by 50%.

The ice armor's defense is already extremely high, and with a fifty percent increase, it can at least resist the attack in the middle of the Taixu Realm.

The blessing of the Ice Dance is different, and each time you cast an ice attack, the cold energy around your body will be mobilized, condense and form on its own, and you will attack again.

At the same time, when Gu Yifeng casts an ice attribute attack, his attack speed and spiritual power operation speed will also increase.

Perhaps awakened by his movements, in the center of the altar, a stone-carved figure slowly raised its head, its white hair falling down, and its face was suddenly revealed.

"Xuan, Xuanwu Saint Venerable!"

Lan Huanhuan subconsciously blurted out the name of the person in front of him, and his body couldn't help but tremble.

As a demon beast on the Extreme North Ice Field, no one would not be afraid of the power of the Xuanwu Holy Beast, after all, this is a great being who rules the entire ice field and finally ascends.

For Lan Huanhuan's words, this figure didn't seem to be touched in the slightest, but he got up slowly, and a layer of ice and snow fell off his body, only to see that he was wearing ice blue armor, and his white hair was suddenly shattered at this moment, turning into short hair.

"Trespasser, defeat my mark, and bring one person to the seventeenth floor."

The figure spoke slowly, and then his already godless gaze looked at Gu Yifeng with a little murderous aura at this moment.

"The mark of Xuanwu......"

When Gu Yifeng heard this, he didn't expect that this person guarding the pass would be the mark left by the Xuanwu Holy Beast, so he immediately clenched the long knife in his hand, and his body opened up a distance.

The next moment, Xuanwu and Gu Yifeng rushed out at the same time, the former did not use other weapons, only covered his palms with a layer of ice armor, and blasted out with a punch.

In this regard, he just slapped the ice crushing palm, but with the blessing of the Ice Dance, the power of the ice and snow beside him condensed and hit the second palm.

The two palms were superimposed, but they could only barely resist Xuanwu's punch, and the huge force impact formed a storm that spread instantly, sweeping away the snow around them immediately.

It can be seen that the horror of this Xuanwu is at least in the middle of the Taixu Realm.

Even this is just the physical power of the imprint, and the spiritual power is not fully used.

One palm didn't work, and even the power of the ice shattering palm failed to completely penetrate the Xuanwu Mark's body, Gu Yifeng's body instantly retreated, and then his mind moved, and two explosions came out.

It just corresponds to its two arms, which is the Ice Explosion Technique, a smashing ice palm misses, and there is a back hand.

It's a pity that the Xuanwu Mark was unharmed, and even his body was violent, and every punch he threw was wrapped in a suppressive force, forcing Gu Yifeng to retreat again and again.

"Vientiane Frost Sky!"

After Fu Zhi's soul and three points back, Gu Yifeng let out a low shout, and the long knife in his hand slashed out, and the surrounding blizzard suddenly rose, turning into a storm and roaring towards the Xuanwu Mark.

This is just the beginning, with the appearance of blizzards and tornadoes, and then ice picks, snowflake blades, and even a world phantom, all of which turned into ice sculptures at this moment, and suppressed towards the Xuanwu Mark.

The figure of the Xuanwu Mark suddenly slowed down, and a layer of hoarfrost gradually appeared on the surface of the body, this is the effect of this blow, this move, from the guidance of the Law of Ice.

Because of the blessing effect of the Children of Ice, a move that suddenly flashed through my mind when I cast this ability.

"Six Ices."

Gu Yifeng's offensive would not end easily, taking advantage of Xuanwu's slow reaction, he directly used a long knife to outline runes in the void, and then turned into six complete runes and landed around Xuanwu.

In the next moment, the six runes flashed blue light at the same time, and the winged celestials, ordinary human races, asuras with killing marks on their eyebrows, hell symbolizing reincarnation, roaring evil ghosts, and demon beasts with unopened wisdom were all manifested by the blue light.

These six phantoms turned into six chains, and instantly pierced through the Xuanwu mark, and then ice layers spread towards them from the chains.

This is one of the strongest sealing talismans in the Ten Thousand Sects of Runes, the Six Dao Runes, which can be used to cast powerful sealing techniques, and the seals can be directly suppressed between the same realms.

However, this talisman has a restriction, that is, it cannot be cast directly, but it needs to be used through the power of inherent attributes to cast the full power of the seal.

Fortunately, the Xuanwu Seal was also silent at this moment, and it was finally completely sealed, and the whole person was completely turned into an ice sculpture, and then the six phantoms dissipated, and were replaced by six extremely small ice sculptures on the ground in place.

"If you succeed in breaking through the level, you can enter the next floor."

Just as Gu Yifeng was pondering, the sound of Xuanwu came from the sky, and then the ice gate slowly opened at this time, and a teleportation vortex flowed slowly, and he immediately pulled Lan Huanhuan to the seventeenth layer.

According to her introduction, the layout of the eighteen layers of the Ice Prison is the same, the only difference is that the demon beasts imprisoned on each layer are different, and each layer also has a big demon around the Taixu Realm.

Therefore, Lan Huanhuan was pulled as a coolie without resistance.

The gatekeeper of the seventeenth layer is also a Xuanwu mark, and the two of them encountered a beast tide along the way, and hundreds of snow monsters chased and killed, but fortunately, the realm is only half a step too imaginary.

Directly by Gu Yifeng's Ice and Rain Sacrifice, it was solved at one time, and then with the blessing of the Law of Ice, he cast a gas to transform the three clears and kill them together.

In the face of this layer of Xuanwu Seal, Gu Yifeng no longer left his hand, and directly cast the Six Dao Runes, sealing them with the help of the power of the Six Paths of Reincarnation, and with all his strength, the Xuanwu Seal had no possibility of breaking free.

What he didn't notice was that every time he defeated the Xuanwu Mark, a streamer of light escaped into his body, and a Xuanwu phantom quietly appeared in the dantian, but the color was extremely light and difficult to find.

In just three days, Gu Yifeng and Lan Huanhuan broke into the ninth-layer Ice Prison, because there was no time limit, it was relatively leisurely.

During the period of system sign-in, I also got a lot of good things, compared to the previous check-in in the ice field, the quality has been improved by a level, and it is basically a natural treasure with ice attributes.

Gu Yifeng gave some of them to Lan Huanhuan, and some of them were kept, these can be refined into pills in the future, and after taking them, they can increase the level of the ice spirit body.

You must know that it is extremely difficult to improve this kind of innate physique, and the quality of the heavenly and earthly treasures required is extremely rare, and even has no price.

But on top of this one in a hundred, there is also a one in a thousand, one in a thousand physique.

In the final analysis, the Ice Spirit Body is still a relatively basic cultivation physique, not absolutely rare, and it cannot reach the level of perfection.

This is also the reason why Gu Yifeng wants to leave these heavenly treasures.

It wasn't until another three days passed that he took Lan Huanhuan and broke into the first layer.