I looked at the time and found that it was already evening.

After only feeling it for a while, more than ten hours have passed in the outside world.

"This alone is not enough, you need to try to cultivate the Divine Killer Finger, and if you combine the two to cultivate, the improvement of the spatial artistic conception will be faster."

Lin Fan followed the true qi operation roadmap in his mind, and began to cultivate the first type of Earth Splitting Finger, seriously comprehending the essence of it.

It's a pity that this kind of martial art that requires comprehension of artistic conception can't be improved by the system, but Lin Fan doesn't care, with his comprehension, it is only a few days late at most, and if he wants to raise a top-level martial art of the ground level to the highest level, it will cost at least millions of achievement points, which is really a waste.

There is a lot to cultivate, and he plans to retreat for a while.

The next morning, he went to the exchange office again, and spent a million credits to exchange for 500 top-grade Huiming Pills and 500 top-grade Huiqi Pills, and the two pills in the treasure house were almost bought by him alone.

In this way, even if you are seriously injured like last time, you don't have to be afraid.

Then he spent another 130,000 credits to exchange for the only 13 Yuan Spirit Pills left in the treasure house.

Back in the underground cultivation room, Lin Fan took out the Cangxuan Sword and released the powerful sword intent in it.

By confronting this sword intent that has reached the peak of Xiaocheng, to sharpen his sword intent, stop and rest for a while when he feels tired, and then continue to study the god-killing finger.

At night, Lin Fan took out all the blood spirit stones from the storage ring, and densely spread them all over the basement, there were nearly a thousand of them.

Most of them were obtained from the storage rings of those geniuses in the dark world, and some of them were discovered by accident in the secret realm.

He had heard from his teacher that the top-level exercises of the ground level could directly absorb the pure aura in the blood spirit stone to enhance his cultivation, and in the process of absorption, the proficiency of the exercises would gradually increase, thereby improving the level of the exercises.

Ye Xiaoyun retreated to cultivate the Sword Emperor Realm, and also prepared a large number of blood spirit stones, otherwise the exercises would not be able to improve at all.

Leng Wuru and the others also planned to change the top-level exercises of the ground level, so they prepared so many blood spirit stones, but they didn't expect it to be cheaper than Lin Fan.

"These blood spirit stones can't be wasted, I have a special physique, I don't know if I can cultivate the second exercise."

Lin Fanpan sat down, closed his eyes and meditated, and began to follow the exercise route recorded in the Sword Emperor Sutra, absorbing the aura in the blood spirit stone next to him, and the pure aura was transformed into true qi under the action of the exercises, constantly swimming in the meridians, and finally merging into the dantian.

An hour later.

After absorbing the spiritual energy in more than a dozen blood spirit stones, Lin Fan felt that a part of the true qi in the dantian had become extremely sharp, like countless small sharp swords.

This was the sign that the Sword Emperor Sutra had reached the first level, and to his surprise, the characteristics of the Immortal True Qi were still there.

"It worked! The Immortal True Qi is extremely inclusive, and it can not only withstand the three spiritual rivers, but also the second exercise."

Lin Fan showed a look of ecstasy, as long as he cultivated the Sword Emperor Sutra to the highest level, he would be able to form a small group of Gang Qi in his body that only a strong Grandmaster had, and even if he met a Grandmaster at that time, he would have the power to protect himself.

And it only takes an hour to successfully practice a top-level earth-level exercise, and this kind of comprehension can definitely be called against the sky.

Just as Lin Fan was about to continue his cultivation, suddenly, a systematic voice sounded in his head:

[Detected a conflict between the sword intent in the host's body and the Sword Emperor Sutra of the exercises, is there any improvement to the Sword Emperor Sutra?] 】

"Yes!"

Lin Fan had expected it a long time ago, so he was not surprised, and chose decisively.

[Start to improve the Sword Emperor Sutra, this process does not consume achievement points, please wait ......]

After waiting for more than ten minutes, the system prompt sounded again:

[The Sword Emperor Sutra has been successfully transformed into an exercise suitable for the host, please name the new exercise for the host]

"Hmm... It's called 'Tyrant Technique.'"

Lin Fan probed the true qi in the dantian and found that that part of the sword-shaped true qi had been transformed into a knife shape

True qi, there is no difference beyond that. At the same time, the detailed information of the brand-new exercise of the Sword Technique poured into his mind, the grade of the exercise and the cultivation method were the same as the Sword Emperor Sutra, but it was changed to a characteristic suitable for the swordsman, no wonder it didn't consume achievement points, because it was just a conversion between the levels.

At the moment after the naming, in the exercise column on the system interface, the first weight of the Sword Emperor Sutra became the first weight of the Sword Technique (0/300000).

It takes 300,000 achievement points just to be promoted to the second level, and Lin Fan thinks it's better to forget it.

Don't think about it anymore, calm down and cultivate the sword control technique, and as time goes by, the surrounding blood spirit stones turn into powder one by one.

After a night, the sword technique had successfully reached the third level, and half of the true qi in his body had become as sharp as a knife.

Lin Fan was still very satisfied with this cultivation speed, but the further the ground-level top-level exercises, the more difficult it became to cultivate.

In this way, Lin Fan cultivated the sword intent and god-killing finger during the day, and absorbed the blood spirit stone to cultivate the sword technique at night, ignoring what was happening in the outside world, and the days passed day by day.

A month later.

April 25th.

On the Ice Continent in the extreme south of Blue Star, the sky was dark and dark clouds.

It was covered in snow and ice, the wind was howling, and the air was filled with cold, as if it could freeze everything.

One hundred years after the revival of the aura, a four-star secret realm appeared on the Ice Continent, and since then, the climate has changed again, the temperature has become colder, and no living beings can survive here.

Even if the Grandmaster powerhouse came here, it would be frozen instantly, and the powerhouse of the Martial King Realm would not be able to stay for a long time.

Humans can only observe the blurry image here from a distance, but fortunately, there has been no movement in this four-star secret realm since it arrived, and no demon beasts have come out of it.

The entrance to the secret realm was a huge golden gate of light, with a height of thousands of meters, and the cold air in the sky dissipated directly dozens of meters away from the gate of light, forming a large vacuum area nearby.

Bang!

On this day, a huge black lightning bolt descended from the sky above the Ice Continent, which had not moved, directly slashing at the golden light gate, and an energy barrier immediately rose around the light gate, causing a ripple.

Immediately after, the dark clouds above the light gate dissipated, the void cracked, and a black space crack appeared, this space crack was hundreds of zhang long, and the width was more than ten zhang, and a large cloud of eerie and terrifying black gas gushed out from the crack and flew straight to the golden light gate below.

Shout!

The black qi completely ignored the defensive barrier on the light gate and entered the light gate.

Bang!

Black lightning continued to descend from the spatial cracks, shining in the void, directly dispersing the ice and snow in this area, as if demonstrating.

At this moment, the Ice Continent seemed to have turned into a thunderous hell.

I don't know how long it took, that eerie and terrifying black qi flew out of the golden light gate and submerged into the spatial crack, the black thunder slowly dissipated, and everything returned to calm, leaving only the spatial crack like a black hole.