It was already noon when he walked out of the ruins, the dazzling sunlight made Ye Linghan a little unable to open his eyes, and the unique breath of nature made him instantly feel that he was back in the world that really belonged to him, after all, the depression in the ruins was too heavy.

Fortunately, it was time for lunch, and there were no tourists near the waterfall, so Ye Linghan jumped down with agility, and then walked into the largest hotel in Mochizuki Valley with a calm demeanor.

Anyway, there are still a few days left before the agreed day with Xia Mingxuan, and he is not busy going back, and after whispering to Mu and them, he still plans to stay here for a few more days, and understand the secret law left to him by Canggu's predecessors.

He also basically guessed something about the vision of Mochizuki Valley, which should be caused by the existence of that ruin. Although it is located in a very low-lying terrain, this special structure makes its air as fresh as a plateau, and the starry sky from here is also extremely bright, and it will be of great benefit to him to live here for a long time.

Anyway, he has too much money to spend now, so he simply asked for the best room, not only close to the icy stream, but also the environment is extremely elegant, basically not disturbed by any external factors, and it is worth the money.

Ye Linghan instructed the staff at the front desk not to disturb him at any time except for three meals a day, including daily room service, when they received a few red Grandpa Mao, they immediately agreed, even if there were terrorists coming, they would definitely not let them disturb him.

Then, Ye Linghan got into his suite and sat down quietly in the leisure house with a transparent ceiling that could directly look up at the starry sky.

The culture of the Genyada civilization is indeed broad and profound, and the secret method given to him by Canggu records various methods for cultivating spiritual power, some of which can call the wind and rain and control nature, some can attack unexpectedly and kill people invisibly, and some can even combine with the source power to exert a more powerful effect.

Ye Linghan still remembered that when he opened the Eye of Daqian, he saw countless broken stars scattered near the planet of the Genyada civilization, and the smallest fragment was not inferior to the earth, and these were caused by the battle between Canggu and those blue bone giants, that kind of power was awe-inspiring just by imagination, and it can be seen that the power of spiritual power is not weaker than the source power.

In addition, there are also various experiences in the use of the "Heavenly Eye", which have been passed down from generation to generation by the ancestors of the Genyada civilization, but these are a bit of a chicken rib for Ye Linghan, after all, he is the first intelligent creature to have the eyes of a thousand people.

After a cursory look, Ye Linghan also has a general understanding of the concept of spiritual power, which is an invisible force, and its existence is an extremely abstract form, which completely violates the materialism in the philosophy that Ye Linghan has studied, and seems to be the ultimate embodiment of idealism.

Spiritual power is a kind of power that is exerted through people's will, and when practiced to the extreme, it only takes one thought to be able to overwhelm the mountains and seas, and even a single thought can make a person's brain be hit hard and become an idiot, and these are just the most superficial methods of spiritual power.

Although the mental power is strong, the way of training is almost like masochism. The content of the training is divided into 10 parts, and it is more like a "calligraphy" than any tantric method.

Each chapter was a strange symbol that Ye Linghan had never seen before, and all he had to do was to use his spiritual power to depict this symbol in his ocean of consciousness, and finally form a mark.

It may seem very simple, but it is better to do than to die.

The first symbol had only one stroke, and Ye Linghan easily successfully condensed it, a pale golden symbol was quietly suspended in his mind, as long as he needed it, he could use its power whenever he needed it, which also meant that the power of his spiritual power was already comparable to the combat power of a quasi-source energy person.

And the second symbol is only two strokes, and there is still no difficulty. When he wrote the third symbol, he felt a little struggling, as if there was a faint resistance preventing him from drawing this sigil.

"Could it be that the secret method of the Genyada civilization is so easy to learn?" Not only did Ye Linghan start to have some doubts, he opened his eyes and looked at a small snow block by the stream not far away according to the most superficial method of use in the secret method.

That small piece of snow suddenly floated strangely, and under a pressure it began to squeeze back, becoming dense, knowing that it was compressed into a prismatic Xiaoice cone.

"Go!"

Ye Linghan had a thought, and a surging spiritual power immediately rushed out like a wave, and the small Xiaoice cone shot out like an armor-piercing bullet that had been strengthened countless times, instantly piercing the stone wall in front of him.

"Phew!"

Ye Linghan gasped, the width of that hill was tens of meters, he was just a thought just now, it actually caused such an exaggerated damage, he even felt that as long as he was willing, a single thought could make the two opposite cliffs collapse in an instant.

It's no wonder that although a person like Canggu doesn't have a strong physical body, he can actually cause such an incredible destructive power, and the strength of his spiritual power is probably far more powerful than he imagined.

With this in mind, he immediately began to study the fourth symbol, and finally, for the first time, he felt a strong resistance, although the symbol was only eight strokes, but with each stroke, he felt like an old ox with a plow, and he was cultivating a piece of steel rather than a soft field.

A slight tingling continued to stimulate his brain, and this tingling was almost the same as the feeling of entering the ruins, a stinging from the depths of the soul, only not so intense.

He endured this stinging pain and finally carved the fourth stroke of the fourth symbol, just as he was about to continue to write the fifth stroke, the stinging instantly increased a hundredfold, even though Ye Linghan's willpower was already very strong, he still almost couldn't hold back and shouted.

He immediately withdrew from his consciousness and slapped his head violently, as if someone had poured a pot of boiling water into his skull, making him want to roll on the ground.

It took a long time for the pain to fade away, and the sweat had actually wet the small area where he was sitting.

"What kind of cultivation is this, it's just masochism!" Ye Linghan smiled bitterly, and after a careful look again, he was sure that it was not his own method that went wrong, this process of enduring pain was the way to exercise mental power, because the creatures of the Genyada civilization were born with some differences in their brains from modern humans, so Ye Linghan suffered almost dozens of times more than theirs, unless he continued to temper his will, this pain would gradually fade, but in short, he was afraid that he would have to face this challenge all the time in the short term.

"Huh? Rune Secrets, what is this? "When Ye Linghan was browsing the experiences of those sages, he suddenly accidentally saw something called Rune Secret Technique

"Rune Secret Technique, said to be the oldest writing in the universe, this kind of writing can directly communicate with the origin of the universe, so as to directly mobilize this energy,"

Although this explanation made him confused, why can words have such magical abilities? What is the origin of the universe?

But he was no stranger to runes, if he guessed correctly, the three-and-a-half symbol imprints in his divine consciousness should be a kind of rune, and the strange patterns he saw on the blue bones at the beginning should also be a kind of rune.

"Haha, that's a good thing!" The more Ye Linghan looked at it, the more energetic he became, compared to the experience of exercising his mental power, the appearance of the rune secret technique gave him a great surprise, he found that the runes could not only control the energy, but even some special runes could mobilize and gather energy!

If he learned this method, wouldn't it be of great use to him if he arranged a rune array that could condense the power of starlight and source power?

If only you could get a ...... at the headquarters of "Yan Huang"

Ye Linghan couldn't imagine how much benefit the rune secret technique could bring, for an existence like Canggu who had completely unlocked the genetic lock, the role of the rune may be very small, what they need is more of an epiphany, but for the earthlings at this stage, this is undoubtedly a valuable wealth, especially in this era of scarce source power, if the source power on the earth can be filled again through this method, it may be able to make the era of the emergence of the super ancient powerhouse reappear!

Thinking of this, Ye Linghan was extremely excited, the principle of the rune technique was quite interesting, and it was even closely related to the discipline of mathematics developed by human beings, although it was extremely profound, but it made Ye Linghan have an unstoppable impulse.

In this way, he stayed in this valley for a week, concentrating on the study of rune secrets during the day, consolidating his surging strength and honing his spiritual power at night, and after a week, his whole person became more profound, and his aura became more restrained, like a sword about to be unsheathed.

......

"Oh, okay, you wait, I'll be right back!"

Ye Linghan hung up the phone, Xia Mingxuan had already come to him, the situation of the stele was getting less and less optimistic, the crack had spread to the entire stele, even if her grandmother tried her best to suppress it, I am afraid she would not be able to hold out for two or three days.

Since it is related to spiritual power, this stone tablet must be inseparable from the Genyada civilization, Ye Linghan has to feel the coincidence of the world, he has just come out of the ruins of this civilization, but he happens to solve this matter, he even feels that there is always a thread in the dark to guide all this.

"Okay, let me see what kind of stone monument this Yada civilization left behind!"

Ye Linghan left Mochizuki Valley and rushed in the direction of Yanjing......