"Silly boy, some of these are spiritual scrolls, and some are spiritual mystical secret books. Spiritual scrolls are not rare, but the rarity of spiritual mystical techniques is second only to the Electro-based Occult Secret Books. Dongfang Nirvana suddenly said: "What you have to learn now is only the spirit scroll." ”

"Ah......" Yang Dingtian said embarrassedly: "That master, which of these is the secret book of spiritual mystical techniques?"

"Colorless, golden, and black, they are all spiritual mystic cheats, and the red scroll is a mystical cheat on the left, and the meditation scroll on the right. Dongfang Nirvana sighed when he said this: "I am more curious about Ximen Ningning's identity now, these three volumes of spiritual mystical skill cheats, each volume is priceless, extremely rare, even if the lowest level of black mystical technique is taken out, it will cause a sensation." Now, he actually had three scrolls, and even the highest-grade colorless occult scrolls. ”

"Except for these, they're all spirit scrolls, aren't they?Is there any difference between the high and low spirit scrolls?" asked Yang Dingtian.

"The spirit scroll is the cultivation of spiritual power, which is different from the Xuanqi martial arts, and there is no concept of space and time at all. Dongfang Nirvana said: "The so-called spiritual scroll is to lead you into a deep dream. In dreams, time and space can be infinite. An hour in reality can be a few days, months, or even longer in a dream. The higher the grade of the scroll, the deeper the meditative dream. If you don't have the talent, either the spirit will be expelled directly, or you will be completely lost in meditation and will never be able to wake up. ”

"Isn't it very dangerous to comprehend a high-level spiritual scroll?"

"It's dangerous for others, but it's okay for you. Dongfang Nirvana said: "Because of my divine consciousness, it is absolutely impossible for you to be lost, and I can wake you up at any time." ”

"Then I'll choose the red spirit scroll. "Yangding Heavenly Dao.

So, Yang Dingtian took out the red spirit scroll on the right. Slowly open.

The spirit scroll is different from all the other cheats, it seems to be a turbulent picture, the combination of impressionism and ink painting, which seems mysterious and deep. Countless changes in the picture as if there was a whole world inside.

After Yang Dingtian opened the scroll, he had to enter a stream of Xuan Qi to study.

"Kids. The key to cultivating the spiritual scroll is the deep level of meditation, so it is best to be in an absolutely quiet, cold, and cold environment. "The Eastern Nirvana Dao.

Yang Dingtian was stunned, he didn't expect that there would be such a delicacy. However, he happened to be on the edge of a waterhole at this time. It is just right to meditate and practice in the depths of the waterhole.

Yang Dingtian took a Qi Condensing Pill, so that he could not breathe air for three days and three nights. Then hold the scroll and jump straight into the pool.

Suddenly, a cold and cold aura enveloped the whole body, and the breath of the whole body seemed to be condensed.

The cold water completely isolates Yang Dingtian's body from the outside world, and it is indeed a good place for meditation.

This waterhole is about a dozen meters deep, and it is the best place to use it for meditation.

Opening the spirit scroll, Yang Dingtian slowly entered a stream of Xuan Qi.

Suddenly. The world of the scroll in his hand seemed to grow in size suddenly, and then there was a very powerful attraction. sucked Yang Dingtian's soul into it violently.

Yang Dingtian's spiritual consciousness seemed to have entered a time and space tunnel, shuttling quickly, and the scenery in front of him was constantly changing.

After a few minutes, his eyes suddenly lit up, time travel stopped, and Yang Dingtian found himself in a strange but real environment.

It's really true. As if every detail was real.

Six-grade spirit scroll, outlaw and mystery!

This is a splendid palace, incomparably huge, incomparably magnificent, and incomparably depressing.

Because. It is an underground palace. At this time, Yang Dingtian was in the deepest part of the palace, and in front of him was a stunning beauty wearing palace clothes.

"Hello Trialist, welcome to the Palace of Hell. However, this palace has been sinking underground for 10,000 years, and soon the peerless madness will be born in the palace, completely destroying everyone in this palace. So, you have to flee immediately. The palace beauties said: "The first floor of the palace underground, there are 3,800 acres, 19,000 rooms, and 39,000 roads, but there is only one way to leave. All the scenery on the road is almost identical, with only very minor differences. You only have two hours to escape the first layer of the underground. ”

This is a typical maze scroll.

There are many types of spirit scrolls, including escape scrolls, maze scrolls, chess game scrolls, perception scrolls, and so on.

But without exception, they are all exercising spiritual power, and after magnifying time several times within the meditation dream realm, they cultivate spiritual power in the world of these scrolls.

The spiritual scrolls of more than six grades in this world are all left over from the ancient world. Scrolls below the sixth rank were built by the spiritual masters of this world.

And this spiritual scroll cultivated by Yang Dingtian is undoubtedly left over from ancient times. Because the spiritual masters of this world are not yet able to construct this complex and huge world.

Mental power, which is divided into static force, cohesion, calculation force and perception force.

Stillness is how to calm down, and cohesion is how to concentrate the mind. Then, the power of calculation and perception is the direct expression of mental power.

How to make the speed of the Xuan Technique faster, more powerful, and consume less Xuan Qi requires perception. How to make countless Xuan Qi construct an incomparably complex attack pattern, you need a strong perception to feel more Xuan Qi and control more Xuan Qi.

This is like a reward, to arrange the troops and control the army to fight. A clever general can command the army, so only a thousand soldiers can win the battle. And the unintelligent generals need 10,000 or 20,000, but in fact, most of the soldiers are fishing in troubled waters, indiscriminately filling the numbers, or dying in vain.

Labyrinth illusion is very good at exercising people's cohesion and calculation power.

After listening to the palace beauty, Yang Dingtian immediately set off, preparing to escape from the underground palace.

In the illusion, there are only four hours to escape from the palace. This is the first level of illusion, so four hours is equivalent to two hours in reality.

Yang Dingtian walked forward less than ten meters, and three roads appeared in front of him. It's all exactly the same. He chose the first one on the left, walked less than twenty meters forward, and there was another set of forks in front of him, this time there were four of them, and Yang Dingtian still chose the first one on the left......

In this way, Yang Dingtian does not know how many roads he has walked. In less than half an hour, he found himself back at the starting point.

Undoubtedly, the first escape failed.

The second time, Yang Dingtian set off again, and after about forty minutes, he returned to the original starting point.

The third time, Yang Dingtian no longer remembered to set off, because if he walked blindly like this, he would not be able to escape from the palace for the rest of his life. You have to remember the logical relationship of each road, and suddenly the speed of walking in the sky slows down.

Because every time you walk ten meters, the more you have to remember in your mind.

When Yang Dingtian walked out of the 300 meters, there were more than 100 jù that needed to be recorded in his mind, and they were full of complex logical relationships with each other.

This is a great test of the depth and breadth of the brain.

Once you completely escape from this underground palace, your mind can memorize thousands of numbers almost at the same time, and sort out the logical relationships between them. At that time, the spiritual power will naturally be greatly improved.

This could have been done in the real world, but the real world was imagined out of thin air. It's hard to get into such an esoteric world, and there's not that much time in the real world.

When he walked out of the three hundred meters, the number of jù that Yang Dingtian's brain needed to remember reached several thousand. And there are a lot of useless fees in it, because there is only one way to escape. The only use of these fees is to carry out the method of exclusion.

When he walked out of the five hundred meters, Yang Dingtian's brain finally collapsed completely. The number of all the records is suddenly a mess, and all the logical relationships. Immediately there was complete chaos.

His third attempt was a complete failure, but this time, he found 10% of the way right.

Yang Dingtian had almost mastered the knock on the door of the whole game and began his fourth attempt.

But the fourth time, when he had just walked less than fifteen meters, the whole palace shook. The earth cracked violently, and then a huge demon crawled out of the ground and began to destroy a qiē.

The incomparably magnificent and huge palace, the incomparably thick golden pillars, all became vulnerable under the claws of the demons.

Soon, all the qiē in the palace were destroyed, including Yang Dingtian, and they were directly killed by a cloud of flames spewed out by the demon.

"Ah......" In the incomparably scorching pain, Yang Dingtian woke up suddenly.

When I woke up, I realized that the qiē just now was all fake, and it was all within the Void Illusion. Suddenly, there was a palpitation, and the illusion in this spirit scroll was too real.

Then, I couldn't help but feel a pang of chagrin in my heart, in four hours in the spirit world, I had only completed ten percent of the escape from the labyrinth, and this was only the first layer of this scroll.

"Master, I've only completed ten percent, and this plane is too difficult. "Yangding Heavenly Dao.

Dongfang Nirvana suddenly laughed and said, "Ten percent is not satisfied, the first meditation trial has this result, and it is already very strong." Everyone else starts the trial from the scroll illusion of Yipin, where whether it is a chess game or a maze, it is much simpler and smaller. Your six-rank scroll is a labyrinth of thousands of acres at the beginning, involving the operation of tens of thousands of numbers, of course, it is difficult. ”

Then, Dongfang Nirvana said: "And escaping from the labyrinth is not the goal, the progress of spiritual power in the trial is the goal. Don't look at your trial mission failed, but your mental power has increased a lot, don't believe you try again, your occult attack. ”

"Does this work?" Yang Dingtian said in surprise.

"The first time I practiced, of course, the effect was very obvious. "The Eastern Nirvana Dao.

Suddenly, Yang Dingtian couldn't wait to paddle out of the water, and then began to condense the Xuan Qi, began to control the flow of the Xuan Qi, and began to brew.

The "Mountain and River Splitting ......" had already condensed in just twelve seconds this time, and then a powerful energy burst out.

"Bang......" A bolt of lightning slashed out from the palm of Yang Dingtian's palm.

It was three inches long, and slashed hard at the water-stained boulder in front of it.

The 10,000-pound boulder of "Boom ......" was split into a deep charred black crack, about five inches deep and two feet long.

Then, Yang Dingtian quickly felt the Xuan Qi in his body, and even left a third of the Xuan Qi.

This spiritual scroll is really powerful, and after the first meditation trial, the spiritual power is greatly enhanced. Compared with the first time, the speed of his own electric system Xuan Technique Mountain and River Rift was twenty percent faster, one-third more powerful, and the consumption of Xuan Qi was one-third less.

Yang Dingtian was suddenly pleasantly surprised.

Then I can't wait to start diving to the bottom of the lake and start the second meditation trial.

Still in despair, escaping from the first floor of the underground palace.

Everything was exactly the same as the first time, but the trick was that the labyrinth of the palace had changed, the path had changed, and the rooms of the palace had changed. In other words, the memories and experiences of the last time are completely invalid, and you need to start all over again, and you need to completely rely on your own mental power to improve in order to completely escape the first layer of the labyrinth.

As a result, Yang Dingtian began to escape from the labyrinth with difficulty, and began to memorize the number jù, analyze the number jù, and calculate the number jù.

With the last experience though, although the maze is completely changed. However, Yang Dingtian still walked out of 700 meters, and calculated 15% of the correct path from more than 3,000 numbers.

But then, Yang Dingtian's brain really couldn't record more numbers, and it really couldn't do such complex calculations, and the whole brain seemed to be completely cracked.

In fact, even the ultimate genius cannot memorize thousands of jù numbers at the same time and perform thousands of complex calculations. At this time, you need a strong sense of perception to find the laws inside, so that the number of calculations will be greatly reduced, and you don't have to memorize such a cumbersome scrap number jù.

Finally, after failing for the first time, Yang Dingtian began the second attempt of the second trial, as if he had slowly found a pattern, and then made a more quintessential calculation.

In this way, it was really unusual, Yang Dingtian walked out of 950 meters, completing 23 percent of the correct path.

However, after that, this law began to fail, and the trial of Yang Dingtian failed again.

Just as Yang Dingtian was about to start again, that terrifying giant demon appeared again, destroying the illusion again, burning Yang Dingtian, and directly waking Yang Dingtian into the real world.

After Yang Dingtian woke up, he directly surfaced and began to swallow Xuan Na for the second time.

It took a few hours before the sea of qi and the Xuan veins were filled with the battle Xuan Qi with impurities.

Then, Yang Dingtian began a new mountain and river splitting occult technique test.

"Nine seconds, this time it only takes nine seconds, and the mountains and rivers crack in Yangdingtian!"

"Pop ......" A half-foot-thick blue lightning bolt slashed out and struck hard at the boulder.

Suddenly, the boulder was split into a crack eight inches deep and three feet long.

And this time, after the Yangding Angel finished the mountain and river split, there was still 45% of the Xuan Qi left.

...... (To be continued......)