### Chapter 1897: The Saint Comes to Ask for Guidance
Lin Moyu watched for a while and found that these high-level rune masters were indeed very skilled in rune fusion, and most of the time, they could succeed. However, the runes they fused generally had flaws.
Moreover, most of the runes had a fusion degree between 60% and 70%.
Such runes were fine for individual use, but if used to form a rune array, the effect would be much worse.
"Experience is important, but the correct method is the core," Lin Moyu thought to himself. He did not share his correct method.
After all, his method was very difficult and required a naturally high sensitivity to the soul.
Even if he wanted to share, now was not the right time.
Perhaps when he became a ninth-level rune master or reached the Other Shore Realm, he would have real persuasive power.
He couldn't just go and tell a high-level rune master, "You're doing it wrong; you need to train your soul's sensitivity first."
Rune masters, although eager to learn, are also proud and cannot be easily contradicted.
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Lin Moyu continued to find a quiet place and began to review the materials on fused runes.
"Combining the Gale Rune and the Thunder Rune can form the Wind Thunder Rune, which can increase power by about three times."
"Combining the Sea of Fire Rune and the Earth Rune can form the Fire Prison Rune."
"Combining the Fireball Rune and the Ice Rune halfway and then sealing it can form the Ice Fire Explosion Rune."
There were many materials on fused runes, and Lin Moyu carefully reviewed each one.
There were all kinds of combinations, strange and varied.
Runes have a characteristic: the stronger the creator, the deeper the understanding of the runes, and the stronger the runes they create.
The same basic Fireball Rune, when created by a high-level rune master, is completely different from one created by a first-level rune master.
The former can destroy stars, while the latter might only be able to kill an ordinary beast.
Moreover, the effect of fused runes is also related to the degree of fusion; the higher the fusion degree, the stronger the effect.
So much of the information in the materials could only be used as a reference and could not be completely copied.
Lin Moyu carefully reviewed and memorized various fused runes while also looking for the ones he needed.
In addition to materials on two-rune fusions, there were also materials on three-rune and four-rune fusions.
However, compared to two-rune fusions, the materials on three-rune and four-rune fusions were much less.
As for materials on five-rune and six-rune fusions, there were none at all.
Lin Moyu understood that materials on five-rune and six-rune fusions were likely very precious and not easily shared.
For now, two-rune fusions were sufficient; even three-rune fusions were not needed.
He had a certain idea for upgrading the Golden Armor Rune, and now he was working to turn his ideas into reality.
The ocean of knowledge is vast and boundless, and Lin Moyu sat for thirty days.
In thirty days, he memorized all the materials on fused runes and found the runes he needed.
However, whether it would work still needed further verification.
Next was the second step: Lin Moyu began to review the materials for eighth-level rune masters.
The materials for eighth-level rune masters were much less than those for seventh-level rune masters.
They contained more insights and techniques rather than detailed information about runes.
After all, at the level of high-level rune masters, the necessary knowledge had already been mastered.
What was lacking was experience and technique, and the insights left by predecessors became precious at this moment.
After reviewing them, Lin Moyu also felt he had gained a lot.
"It's time to verify my ideas!"
Lin Moyu extracted himself from the sea of books. This time, he had spent more than 150 days in the Human Emperor Network.
For cultivators on the path of cultivation, a mere 150 days is just a blink of an eye.
In this blink of an eye, Lin Moyu had gained a lot.
His understanding of runes had deepened, and he also felt the history of the human race.
In the materials for eighth-level rune masters and the vast materials on fused runes, there was the painstaking effort of countless human ancestors.
Generation after generation of inheritance, generation after generation of effort, he could feel the greatness of the human race.
Between the lines, there was also the indomitable will of the human ancestors.
After leaving the Human Emperor Network, Lin Moyu sat motionless for half an hour.
He was calming his thoughts, extracting himself from the inexplicable shock, and truly achieving a state of tranquility.
This was also the state needed for drawing runes, fusing runes, and setting up rune arrays.
Half an hour later, Lin Moyu left the quiet room and went to where Lin Mohan was.
From a distance, he saw that Lin Mohan was still cultivating.
Her aura was stronger than before, seemingly having reached the eighth level of the Divine Sovereign Realm.
Lin Mohan's aura was very stable, without any signs of instability due to rapid cultivation.
"Sister's talent is truly enviable!" Lin Moyu sighed softly and turned to leave.
He did not approach; seeing that Lin Mohan was fine was enough.
Returning to the quiet room, he saw the Rune Saint waiting for him.
Lin Moyu was slightly surprised and stepped forward to salute, "Senior, why are you here?"
He remembered that the Rune Saint was researching how to check the Devouring Spirit Race's rune arrays, so how could he have time to find him?
The Rune Saint said, "I have some questions to ask you. Let's talk inside."
His words made Lin Moyu feel flattered.
A Saint who had entered the path of runes actually said he wanted to ask him for guidance, which made Lin Moyu feel extremely strange.
The two entered the quiet room, the door closed, and the array in the quiet room activated, bringing light.
The quiet room was very large, with a diameter of over a thousand meters. If needed, the array could further expand the space.
Lin Moyu and the Rune Saint sat opposite each other.
### The Rune Saint directly asked, "How did you achieve perfect rune fusion?"
So it was this question.
Lin Moyu was somewhat surprised but not shocked.
Saints have very high authority in the Human Emperor Network. If they need to, they can monitor every corner of the human race.
What happens in the Human Emperor Network cannot be hidden from their eyes.
Lin Moyu did not intend to hide, "Actually, the method is very simple: control the vibration frequency of the soul."
The Rune Saint was puzzled, "What is the vibration frequency of the soul?"
This term was new to him, and he couldn't understand it for a moment.
Lin Moyu extended his right hand, palm up, and two clusters of soul power floated out, hovering above his palm.
"Do you see any difference between these two clusters of soul power?"
The Rune Saint did not take it lightly and looked carefully.
The two clusters of soul power looked identical, floating above Lin Moyu's palm.
The Rune Saint looked carefully for a long time but saw no difference and asked in confusion, "There seems to be no difference."
Lin Moyu shook his head, "There is a difference, but it's very subtle."
The Rune Saint was even more puzzled. He continued to look but still saw no difference.
Lin Moyu said, "I'll amplify the difference a bit, and you can look again."
As he spoke, he increased the vibration frequency of the right cluster of soul power.
With the soul power remaining unchanged, the vibration frequency increased by about double.
This time, the Rune Saint finally felt something, but it was still not obvious.
Lin Moyu said, "I'll increase it a bit more. Use your soul to sense it; sometimes the eyes are not reliable."
As he spoke, Lin Moyu increased the vibration frequency of the right cluster of soul power again, making it twice as fast as the left.
The Rune Saint nodded and did as he was told. The soul power of a Saint enveloped Lin Moyu's two clusters of soul power.
This time, the feeling was finally clear, and the Rune Saint's eyes showed a look of surprise.