Wu Yi asked: "Is it possible that the higher demons attacked Tristram because of these research materials? As far as I know, the demons are very selfish, and even often fight in groups. Without great interests or temptations, they cannot join forces."

"It is precisely because they each fight, after the three demon gods and several demon kings were sealed, the power of the Dark Hell could not continue to expand into the world, otherwise it would be impossible for humans to support it."

After entering the Tower of Heaven, Wu Yi gradually realized that demons were almost filled with various worlds. Their number and strength made people feel numb. It was precisely because of the defects of the demons who liked fighting in the nest that the demons did not sweep the blockbuster world.

After a moment of silence, Kane said: "In addition to the Rune Word, our Heradium Brotherhood accidentally obtained the magical treasure of Heradium. The attacks of the higher demons on Tristram are also related to the existence of the Heradium."

In the dark world, the name of the prop of Heradik Square is known to everyone. This magical square is engraved with countless complex patterns, making the Heradik Square have the magical effect of fusion items.

Just place items or props with combination abilities in the Heradik block and then consume energy to activate this block, and then you can merge the items in the box into more advanced things.

For example, three bottles of light therapeutic agents can be fused into a bottle of light therapeutic agents, but four bottles of light therapeutic agents can be fused into a small therapeutic agent.

Even the recovery potion that can instantly restore health and energy values, commonly known as the purple bottle, can be fused.

In addition, the Heradik block can also be fused with gems and even rune stones and can be fused and upgraded. Some special equipment can be transformed into a whole after the transformation of the Heradik block.

It has the effect of a relatively alternative upgrade prop. Of course, this upgrade method cannot be compared with the upgrade system. However, in the dark world, this is already a peerless treasure, which has attracted some advanced demons. Many reincarnationists come to the dark world because of this magical box.

Kane said: "It is precisely because of the Heradik square that our Heradim Brotherhood is equivalent to holding the source of wealth and providing sufficient materials for research for all kinds of scholars."

"My mentor can unravel the secret of Rune Words. Thanks to this box, it can combine low-level runes into high-level runes. Some runes the mentor wants can be synthesized through the Heradic squares. Without this box, the mentor's research efficiency will be reduced by at least half!"

Wu Yi said, "I have also heard of the legend of Heradik Square. In the Tower of Heaven, a large organization has offered a sky-high price to get this magical box. That big organization is called Tianguan!"

The Heavenly Hall is an organization similar to the later Heradium Brotherhood. It has strong resources and strength. It also aims to study various technologies or enhancement as its core goal. It is normal for them to be interested in Heradium Squares.

After all, the mysterious origin of this box has left a strong mark in the history of the dark world. Its name is even widely circulated in the Tower of Heaven. The Heavenly Hall is very hopeful to use it for research. For this kind of thing, the Heavenly Hall has always spared no expense.

When he heard the name of the Heavenly Hall, the complex expression on Kane's face flashed, and even Wu Yi didn't notice it. The prophet-like figure continued: "My mentor has also conducted very in-depth research on the Heradik Square. After wasting a lot of supplies, he also discovered some secrets of the Heradik Square."

Wu Yi immediately showed an interesting expression, Kane said: "After research, my tutor discovered that the reason why the Heradik square can merge items into more advanced props is related to the large number of patterns engraved inside the Heradik square."

"The instructor worked hard to decipher these patterns and found that these patterns were extremely complex 'formula', just like one plus one equals two. After putting in a suitable item, use energy to activate the corresponding 'formula', and then use its magical ability to merge the items into other props!"

"It's like converting the item on the left of the equal sign into the item on the right of the equal sign according to the 'formula'!"

"So, when the corresponding 'formula' is recorded on the Heradik square, the items can be fused. Without the 'formula', it will only be futile and waste resources!"

"And the instructor also found that the patterns inside the Heradik square can be added artificially, that is, if a new 'formula' is developed and etched onto the box, it can be relied on to perform new synthesis!"

When Wu Yi heard Kane mention the concept of formula, he was a little surprised. He did not expect that Kane's mentor could actually lead to the concept of formula. It really made Wu Yi have a concept of time and space disorder. He didn't know who Kane's mentor was, and Wu Yi was full of curiosity about this.

Kane said: "The instructor frantically studied Rune Words in order to study the 'formula' of synthesizing Rune Words and engrave it on the Heradim square."

"The instructor even imagined that if several runes can be combined into rune words according to the 'formula', the synthesized rune words may have special effects that ordinary runes do not have, and have extraordinary significance for professionals in the dark world!"

Wu Yi vaguely thought of something. If his thoughts that came to mind just now were true, Kane's tutor would be too great.

He stared at Kane, and the prophet had no intention of hiding it. He said with some enthusiasm: "The instructor's idea is that the synthesized rune words can be directly integrated into the body, and a magical reaction with a certain skill of the profession, causing the skill of the profession to mutate!"

"In that case, the bottleneck of the professional level 30 will be directly broken. We can cultivate a large number of senior professionals and directly open up the gap with the depraved!"

"However, according to the instructor's guess, a rune word can only correspond to one skill of a profession. If used on other skills, the effect will decrease a lot and the chance of mutation will also become lower. These are just the instructor's guess. What is the fact, and it will take a test to determine it."

When Kane finished speaking, Wu Yi felt a storm in his heart. His rune tattoo skills allowed him to directly merge the divine talismans and form the corresponding divine talismans to form the rune language, and mutate a certain skill through the rune language.

The effect of his rune words is exactly the same as that of mentor Kane. Only Wu Yi knew in his heart that the wise mentor's idea was correct.

If Tristram hadn't been destroyed and he had died himself, maybe this mentor could really lead mankind onto a prosperous road, and even completely expel the demons! (To be continued, please search Piaotianwen, the novel is better, updated and faster!
Chapter completed!