"Spell missile!" Long Yi also used three spell missiles as the starting point. Among all offensive spells, spell missiles are the simplest and cast the fastest. There will always be a few shadows of spell missiles in the combos of many mages.

Seeing that Long Yi's attack began, Peter did not dare to be careless, so he launched the spell shield defense, and fired two spell missiles at the same time to intercept the two spell missiles cast by Long Yi, while the other hit Peter's spell shield. The shield accurately calculated the power of Long Yi's spell missile, which disappeared at the same time as the spell missile.

Then, Long Yi was also a lightning strike, which was no different from Peter. Peter was already prepared in his heart. Seeing that Long Yi raised his hand and was a lightning strike, he immediately used an electrostatic field. He introduced the lightning lightning into the ground and successfully resolved it. After the lightning strike, without any surprise, he was still a dazzling shock bomb exactly like Peter.

Peter directly used the silent barrier and closed his eyes tightly.

The dazzling roar was accompanied by a roar, but Peter was not injured in any way.

You should know that all of this is actually prepared for the final attack of the darkness. If the dazzling shock bomb fails to exert its power, the opponent will definitely escape from the gravity range before the darkness takes effect.

Sure enough, because the dazzling shock bomb failed, the darkness did not appear. However, Long Yi reacted very quickly. In fact, after the dazzling shock bomb was launched, Long Yi had already made an action.

Three more magic missiles!

Then there was lightning strike!

Another dazzling shock bomb!

This textbook-like triple combo appeared again, but it was much faster than the last time. Although Peter had to speed up, he still successfully resisted it all.

But. These three combos appeared again! And this time the speed was faster!

Peter almost blocked the three combos in a hurry, without any trouble.

But just after that, the three-combo came again!

This time, Peter was hit by two spell missiles. The lightning strike also landed on his body, causing him to twitch continuously, and the dazzling shock bomb exploded almost under his nose.

When Peter woke up from his dizziness, the huge gravity generated by the black crystal had pressed him tightly on the ground.

What to do? Use spell flip? Just kidding! Spell flip is an elective content! Why is it elective? Because it is difficult! Because it is too difficult! The principle of spell flip is very simple, but who dares?

"I admit defeat!"

Peter shouted.

Although there will be no real death here, it feels really bad to be hit by dark matter!

To be honest, there is nothing that looks good about this duel, especially the two sides of the war. The tactics used are basically the content of the first chapter of the actual combat textbook. At first, Long Yi seemed to suffer a loss, but it felt more like he was indifferent...

Later, Long Yi's counterattack was like playing, with the same three-combo as Peter, one after another, and the speed was faster than once. In the end, Peter was so irresistible that he could only surrender.

Everyone saw that Long Yi's strength was completely suppressed at Peter's level, but Long Yi could suppress Peter tightly.

This is the most strange part. How could Long Yi's casting speed get faster and faster? Logically speaking, Long Yi's strength is suppressed. Shouldn't it be the same as Peter?

"Is it strange? Why did I win?" Long Yi asked Peter.

"Yes, I really can't understand." Peter answered honestly. Although he was instigated by the two princes and originally had the dream of becoming famous in one battle, he didn't expect that he was so far away from Long Yi. It would be fine if he was not as good as Long Yi within a normal range. But it would be a bit strange that he was not a match for Long Yi in this absolutely fair arena.

Not only him was wondering, but even everyone, including Dean St Andrews, was wondering. How did Long Yi do this explosive spell casting?

"Spell casting rhythm." Long Yi said.

"Spell casting rhythm?" Peter repeated this strange noun in confusion.

"Yes, the casting rhythm. Let me ask you a question first. Why are there any intervals between casting spells? Why can't we cast the second spell immediately after casting a spell?" Long Yi asked.

"That's because there will be interference between mana and mana. If cast immediately, interference will cause the casting to fail." Peter said.

"Yes, it's interference. How did you solve the interference?" Long Yi continued to ask.

"Of course, it's waiting for the intervention to end," Peter said.

"So, do you think so, Dean St Andrews?" Long Yi asked Dean St Andrews in the audience.

"Yes, we have no way to interfere," said Dean St Andrews.

"Look, this is the difference between me and you, I can use this interference," Long Yi said.

"What? This is impossible!" said Dean St. Andrews.

"Who told you that it's impossible?" Long Yi smiled.

Dean St. Andrews stopped talking, and there was endless research on spells. Who could say that it was really impossible?

"I think that the interference after a spell is completed is different, and different interference will have a periodic effect on the subsequent spells. The duration is also different. If a certain interference period coincides with the activation point of the next spell, it will not only not interfere with the casting of the spell, but will instead accelerate the casting of the next spell." Long Yi talked happily.

"That's fine?" Dean St. Andrews hesitated.

"Of course, otherwise how do you think I did it?" Long Yi smiled.

In fact, this has been solved in the human world for more than a hundred years. There is a detailed list of the impact of any spell and the activation points to be queried. You can directly query which spell is received after the spell, which spell is the fastest. Any mage can create a unique spell combo according to his needs.

What Long Yi didn't expect was that the foundation in this foundation was still plaguing this plane that claimed to be the supreme spell.

"Can you please explain these details in detail?" Dean St Andrews' tone finally softened.

"I'm sorry, I can't." Long Yi said.

Dean St. Andrews's face immediately became even more ugly. He didn't expect that Long Yi would refuse directly without politeness.

Long Yi immediately explained: "Actually, it's not that I don't want to explain it to you, but I don't know how to explain it to you, because it's just a feeling. But I have already told you the principle that you and the experts in spell research can explore in this direction."

Hearing Long Yi's explanation, Dean St. Andrews's face looked better. It turned out that Long Yi was the kind of person who knew the truth but didn't know the reason. Since that was the case, there was nothing he could do.

Don't Long Yi understand?

As a top student, Long Yi could forget these things? It’s just that this part of the knowledge involves a lot of basic content. It takes a lot of time to talk about it little by little, and Long Yi is really too lazy to tell them.

Peter failed to challenge him successfully, but he received guidance from Long Yi, and it seems that he might also promote the reform of the entire spell!

The students present were all very excited, but there were two exceptions. At this time, St. Karen and St. Ellen felt that they were about to be furious, and they actually reduced Long Yi's strength to this level and could not defeat him!

After this incident, Dean St. Andrews's attitude towards Long Yi was much better next. He led Long Yi to visit the entire academy, but Long Yi was more interested in the libraries in this academy.

Knowledge comes from accumulation. What else in the world can accommodate knowledge more than libraries?

The knowledge Long Yi wanted was not any research on magic, but historical knowledge, knowledge about giants and dragon clans. Long Yi always wanted to figure out what happened to giants and what kind of secrets hidden in this race that was lingered by various mysteries.

Long Yi suggested that he wanted to find some books in the library, and Dean St. Andrews immediately agreed. Xiao Zi and the thirteen Banshee clones flew out at the same time and began to search on each bookshelves. They took out books that seemed to have content, then opened them and read them quickly. If there was no content they were interested in, they would put them back, and if there was any, they would hand them over to Long Yi.

In a while, Long Yi collected more than a hundred books.

"I want to borrow these books to read, is that okay?"

Dean St. Andrews took a look and found that it was all about history, and most of these books were read by no one.

"No problem, you can watch it for as long as you like."

That night, Saint Linde couldn't wait to repay the visit of Long Yi to Emperor Holy Danze. When he heard that Long Yi had proposed a new concept of spell casting, Saint Danze was also very happy.

"I suspect that this time Peter challenged Mr. Long Yi was instructed by my two idiot brothers." Saint Lind said.

"But he has made contributions. If it weren't for them, Long Yi wouldn't have said it on his own initiative." Sheng Danze said in a good mood.

"This is true!" St. Linde also smiled. He realized that the emperor did not intend to hold St. Karen and St. Ellen responsible. He was a smart man. He knew how to advance and retreat. It was a foolish act to pursue the emperor.

Returning to his residence, Long Yi immediately began to sort out the historical classics at his hand, the contents of what he needed to record events thousands of years ago.

Here, he really found some interesting details.

For example, it is recorded here that there was a dispute within the giant, and the content of the dispute was about whether to look for God. As a result, the giant decided to use scissors and stone cloth to decide the outcome, and the person who refused to look for God won. Of course, this part of the content was recorded in anecdotes, not necessarily true, and it was just a sentence and written over.

For example, another time, a giant played a small game game with people of a certain race, and then the giant lost the game. As a result, the giant actually challenged more than a dozen times in a row, but eventually lost.

From this perspective, giants are just giants. Although they are very strong, they are not gods yet. It is impossible to win everything. (To be continued...)
Chapter completed!