The next day, the sun was just showing a small head.

In the middle of the Baisi Mountains, deep in this mine that many people have long forgotten, two figures stand side by side.

"Are you really decided?" Cang Song's eyes were full of solemnity.

"With the help of that dark passage, it is already the limit for me to reach a higher level of physical cultivation in a short period of time. I have an injury in my body, and I don't know when I want to break through again. Not to mention the spiritual realm, the growth of spiritual power can only be described as slow as a snail. If you want to break through in such an environment, even if you don't care about the consumption of spirit stones, it will take at least three or five years. I'd like to give it a try. Nangong Fan replied indifferently.

"Are you sure?" Cangsong no longer dissuaded.

"I'm still a little sure, I'm sure I'll be able to go deeper now, it's just that there's spider silk in the way. And lately I've mastered how to pick up that spider silk. Nangong Fan smiled leisurely, "Practice can produce the truth, and it would be great if you could find a way out below." ”

"Good luck. Cang Song sighed softly.

Nangong Fan smiled heartily, "As long as I can get out, it won't be long before someone will bring someone to rescue you too, wait for my good news." ”

He took a stride and soon disappeared in front of Cangsong's eyes.

......

"Stomp, stomp..."

With crisp footsteps, Nangong Fan, who had a target, rushed all the way.

In the past six months, he has often wandered through this dark passage, and even if he closes his eyes, he will not bump into the stone wall.

Soon, frost appeared in front of him, and at the same time, Zhihai was also affected by the slightest wisp. However, he only used the law slightly to break away from this illusion.

His eyes grew brighter, he looked straight ahead, took a deep breath, and took a stride.

A steady stream of cold currents came from deeper depths and washed over Nangong Fan's body, his body did not shake at all, and his pace did not pause at all, firmly.

"It's almost there. ”

Nangong Fan thought silently, and just by crossing a corner, he found the wall of ice that had blocked his way more than once.

The ice wall is as clear as ever, but it is like a moat that stands across here, blocking everyone's approach.

Nangong Fan's pupils gradually became solemn, he said easily in front of Cang Song, but in fact, he didn't have much confidence in his heart.

It was a spider's web, not just a single spider silk like he had touched before, not to mention the frost that was covered in it.

If Nangong Fan wants to break through this moat, he must melt the ice wall and tear the cobwebs, and the danger can be imagined.

"If you can't do it this time, you can only wait for a few years to break through again. ”

When Nangong Fan thought of this, his pupils burned like flames.

Think of Cangsong, who has been trapped in the mines for two thousand years, and he can't afford to spend that much time. He also wants to compete with the younger generation of the entire human race, and he also wants to go to the world left by the Blue Emperor to seek to transform himself.

If two thousand years are wasted, everything will be empty!

Two thousand years was a terrifying time for him, after all, he was only in his forties now...

"Break!"

Nangong Fan took steps and was unswerving.

Whether it turns into a dragon and rides away in the wind, or crawls and rolls like a loach, it depends on this experience.

The Black Dragon Sword emerges.

At this moment, Nangong Fan still gave his greatest trust to the divine sword that had always accompanied him. Even if it was only a heaven-level inferior grade now, he still believed that its edge could smash all obstacles.

The golden flame on the black dragon sword soared, and as soon as it appeared, it collided with the cold current.

"Crackling..."

The slight but intense sounds came and went, and a cloud of white mist instantly filled in front of Nangong Fan.

He didn't hold back, didn't spare his hand, didn't think about retreating. From the beginning of his steps, he didn't just have to try, he had only one goal - to make the impossible possible, to smash the ice wall and cobwebs in front of him.

The sword intent was surging like a tide, and it did not shy away in the face of the cold current that came from the impact.

Good steel had to be used on the blade, and the full output of Dawn Yan could only cause fatal scars to the spider silk, and he naturally wouldn't waste its origin in the confrontation with the cold current.

The sharp edge of the Black Dragon Sword cut the cold current in front of him in half, and surged away from Nangong Fan's side to a high place.

White frost appeared on him, but he was still unmoved, a little chill could not stop his fiery heart.

"Slash!"

The black dragon sword fell slightly, and the accumulated frost dissipated a little, and he took a sharp step.

"Broken!"

Another sword, falling without a gap.

Several swords were swords, and after each sword, the whole person took advantage of the gap cut out of this to get closer to the ice wall step by step.

Nangong Fan could have ignored these abrasive frosts, when he was still in the early stage of the molten vein, he was able to get infinitely close to the ice wall, but now that his physique has made a breakthrough, it is obviously simpler, as long as he wants, he can squeeze in front of the ice wall at any time, and even stroke the spider silk wrapped in frost with his hand There is no problem at all.

It's just that in this place, he doesn't dare to be careless, maybe this now inconspicuous frost will be a huge trouble in the future.

Soon, the ice wall was palpable, and there seemed to be ripples in front of me.

"This ice has a 'phantom', it's really troublesome!"

Nangong Fan's mind moved slightly, his sword moved, and the flames jumped. This time, the golden flame seemed to be a little brighter, and even the frost had to make way for it.

The origin of the Dawn Flame brings out its purifying properties to perfection. The ripples in front of me dissipated, and the sword fell.

"Click..."

A conspicuous crack has appeared in the ice wall!

"Sure enough, this frost is not very powerful, and the trouble is still spider silk. ”

Nangong Fan breathed a sigh of relief, although he had estimated it in his heart many times, but it was really confirmed that he really had the confidence to break through the wall.

"The silk that wants to build a web will also be afraid of fire. ”

As the Black Dragon Sword marched in, the wall of ice formed by the spider's web quickly melted into a hollow. The golden flame turned upside down against the frost, and in the blink of an eye, it was contaminated near the spider silk.

"The law of combustion... Even ice has to burn for me at this point. ”

Nangong Fan's eyes widened with anger, and his spiritual power poured into the sword body regardless of consumption.

"Huh..."

The webs wilted! They seemed to come to life, dodging the onslaught of the Golden Flames.

"Sure enough, I'm still afraid of the dawn. This cobweb is too spiritual. ”

Nangong Fan licked his lips and held the black dragon sword in his hand, as if holding a torch, threatening the cobwebs little by little.

In the sound of "crackling", there was ice slag exploding, but the beating golden flame burned quickly.

The ice became fuel! The golden flame burned more and more.

Nangong Fan even suspected that even if he fell at this time, the awakened Dawn Yan would burn here forever.

"Broken!"

A loud shout.

The sword falls.

The spider web dodged the flaming sword, quickly opening up a space for one person to pass through.

Taking advantage of this opportunity, Nangong Fan squeezed in.

"Shhhhh

He still got frost on his body, which was unavoidable. The spider silk is just afraid of the Dawn Yan, as long as the Origin Fire is no longer in his body, they seem to be entangled again, and there can be such a gap, which he can achieve by exhausting the spiritual power in his body.

"Fortunately, the mucus is suppressed by the flames, otherwise it would be a big trouble to stick to the body. ”

Nangong Fan took a few steps away from the ice wall behind him, and turned his head to look at the ice wall, even if his face was extremely pale, he also showed heartfelt joy.

"This level is passed!"

With a flick of his wrist, an extremely delicate jade jar appeared, and a blood-colored elixir was poured out, and he threw it into his mouth like a jelly bean.

This is the hematopoietic pill obtained in the Tower of the Shang Alliance.

The terrifying medicinal effect spread in Nangong Fan's body, and soon it poured into the dantian, and the sluggish Tiandan healed at a speed visible to the naked eye, and faintly seemed to be stronger than before.

"This Blood-Forming Pill still has an effect on cultivation?"

Nangong Fan opened his eyes, his face was full of strangeness, and he thought about it. Just such an elixir, judging from the introduction given by Shang Que, all cultivators in the realm of humanity, no matter what realm they are in, can instantly replenish their spiritual power, and even the lower spiritual path can be restored to seventy-seven-eighty-eight. He used this pill in a beginner Heavenly Realm, it was completely tyrannical, and many medicinal effects were useless on the right path, so he could only rely on the Heavenly Pill... As long as he refined a little, he could make great progress, and even the spiritual power he could obtain from a whole year of cultivation was only a lot more.

"I don't know what dangers lie ahead. ”

Nangong Fan raised his brows slightly, and he began to think about using the pill to break through to the mid-level Heavenly Realm first and then continue walking.

After all, he had only broken through the ice wall at this time, and there should be no danger nearby, not to mention that without the existence of a dark atmosphere, a little movement could be transmitted far away in the mine, and if there was any danger, he would have found out a long time ago, and he had plenty of time to react.

After making a decision, Nangong Fan took out a jade jar again, which contained an elixir called "Ning Tian". In fact, it was used to break through to the Heavenly Realm, but he borrowed the energy of the Channeling Temple to condense the Heavenly Pill and did not use it. The energy contained in it is not indispensable to use it in the Heavenly Realm.

Meditate cross-legged, and the pill will be in the stomach.

The violent medicinal properties spread out in the body, dragging the surrounding energy to swarm.

In these ten states, Nangong Fan finally realized the feeling of cultivating before, and the whole person seemed to have become a black hole, not rejecting the energy around him and even at a deeper level, and all of them were sucked into his body...

In just one hour, Nangong Fan refined all the medicinal power in his body. He opened his eyes, and there was a slight strangeness in his pupils.

It stands to reason that more energy is required to break through the Heavenly Realm, after all, a lot of it is used to compress spiritual power to form Heavenly Pills, and it is not really absorbed by oneself. In the same way, if this Heaven Condensing Pill is used to break through to the mid-level Heavenly Realm, there will only be a lot more energy in it.

But now...

Nangong Fan only felt the bottleneck of the mid-level Heavenly Realm, and did not crash into it directly in one go. The only thing that was useful was the various understandings that came to his mind after swallowing the pill, and he learned a little more about the Heavenly Realm, which was no longer the same as before, all of them came from hearing about it. Now this is the realization that truly belongs to me.

"Is it that Ning Tian Dan is not worthy of its name, or does it take too much energy for me to study the Qinglian Sword Codex?" Nangong Fan raised his eyebrows, guessing that it was most likely the latter.

If you want to be invincible at the same level, you naturally have to pay a certain price, and each realm requires more energy than ordinary people, which is only an insignificant point.

In fact, he can also forcibly break through now, but it will make the realm unstable and make Tiandan dusty, and it is not easy to condense the perfect Tiandan, he doesn't want to do such a thing as destroying the Great Wall.

"It's pretty much the same. ”

Nangong Fan stood up from the ground, held the sword in one hand, prepared for battle, and cautiously walked slowly deeper.

The road ahead was also completely unknown to him, and he didn't know what he would encounter on the road ahead.

However, he knew that by the time he decided to break through this dark passage, there was no turning back. You may be able to break through the ice wall in reverse and get a little respite, but you will never be able to return to the mine. After all, if a person does not appear at night when he is "making offerings", he will inevitably attract the attention of people in the mine.