The reason for the National Alchemy Academy to start researching the topological alchemy array was the exploration of the Nightmare Sea.

Because of the countercurrent of time and space, many alchemy arrays and alchemy items cannot be used in the countercurrent of time and space, which has a great impact on the life and safety of researchers.

Under closer observation by researchers, some alchemists discovered that some alchemy arrays could operate while others could not when the space-time countercurrent arrived.

After some attempts, a Sunring alchemist finally discovered the reason for the use of the alchemy circle.

Under the impact of the countercurrent of time and space, many alchemy arrays will undergo different degrees of deformation due to the curved space-time, and it is this deformation that causes the alchemy array to fail to function normally.

And the alchemy arrays that can continue to be used in the reverse current of time and space all have a certain degree of 'stability' structure.

Even if the time and space were bent, the key parts of these alchemy arrays still maintained their corresponding positional relationships with before.

Based on this, the topological alchemy array began to enter the field of vision of the National Alchemy Academy.

There is no doubt that this is a completely new route in the study of alchemy, and once this is achieved proudly, perhaps an eighth great alchemist will be born.

Unfortunately, on the one hand, because this research is still in its initial stage, the energy required for the experiment is very huge, and it is difficult to have a return, coupled with the relatively high threshold itself, which requires strong spatial imagination, so even with strong national support, the progress is still very slow.

But no matter how slow it is, when the investment is huge enough and the road can be walked through, there will always be a return.

The topological alchemy array contained in the Ouroboros coin is a reflection of the return on the research.

Even in the reverse current of time and space, it can still function smoothly.

Moreover, the function of the topological alchemy array in the Ouroboros coin is to create a complex alchemy array of stable space.

After Hart uses it, the surrounding space-time begins to return to normal, and the dazzling colors gradually disappear.

However, the effective range is only a few meters, which is barely enough for self-protection, but it is not enough to break away from the alchemy array specially arranged by Lu Bu.

"I don't care about any great alchemist, and it doesn't matter to me if I lose to you." Lub's voice was much calmer, devoid of the anger that wanted to destroy everything.

"I've always had one goal." His voice was firmer and more frantic than before.

Hart's windless robes stopped, and in the stable space-time created by the topological alchemy array just now, he tried to break away, but failed.

Despite the defeat, Hart did not show any nervousness.

Lu Bu, who has always been in the frontier of alchemy, also knows about the topological alchemy array, although the other party cannot deal with this alchemy array, but it can be done to avoid the unpredictable impact of this factor on his plan.

When Hart found that he could not escape with the topological alchemy array in the Ouroboros coin, he gave up using his soul energy to continue driving the alchemy array.

A retreat of one side means that the other side advances.

"Don't you say it yet?" Lub began to issue ultimatums.

"To be honest, I don't think you're qualified for a clue to the Philosopher's Stone." Hart paused.

"Alchemy has never been anything, it is because of the existence of human beings themselves, so alchemy has unique value, in order to create the current civilization, to feed so many people, to make the environment more suitable for human habitation."

"Without humanity, alchemy is nothing."

"Your desperate attempt to open the door of truth is in itself a matter of sacrificing the basics."

"If I chose to become an alchemist for something, I said that it was to keep this world alive, do you believe it?"

"Have you never wondered why some people are able to use alchemy, but others can't? Sampling experiments have long proven that alchemy is not an ability that can be inherited. ”

"Neither the theory of descent nor the theory of race can match the existing situation, and judging from the results of the current investigation, there is no way to predict whether a person will be able to use alchemy in advance, and he can only use alchemy to make a judgment."

"Haven't you thought about why? Why? ”

Hart looked up, answering Lub's question and informing the other of his determination.

Although they are both alchemists, the two have not followed the same path from the beginning.

"I say, is it because you are lucky, do you believe it? Some people are born stronger than the rest, and it's a gift, an incomparable talent. ”

"If it weren't for the war that took place two hundred years ago, we alchemists would not be subject to so many restrictions now, and we could conduct any research of our own as we please."

"People who don't know alchemy are inferiorly inferior to alchemists."

"Animals are more advanced than plants, and alchemists are more advanced than ordinary people, this is the rule of how this world works."

Maybe it's because he's not in a hurry, or maybe it's because delaying time was Lub's plan.

He actually began to discuss it with Hart.

Hearing Lubb's words, Hart smiled contemptuously, "Since you can say this kind of reason, it means that you are a strengthist, and in your mind, alchemists are stronger than ordinary people." ”

"I remember having a careful analysis of this in my philosophy class. If you hadn't skipped class, you probably wouldn't have this idea. If your middle school teacher hears what you're talking about, he might be angry. ”

"When you think of an alchemist as a complete opposition to an ordinary person, you can think of an alchemist as an individual, but ordinary people are social animals, and unless a special circumstance occurs, you can't treat an ordinary person as an individual, but as a whole."

"An ordinary person is indeed very weak in front of an alchemist, what about ten thousand? What about 10 million? Or, are you going to fight alone against two billion ordinary people? ”

"Even if you can count all the alchemists, 890,000 against 2.1 billion, what are the odds?"

Hart shook his head and continued: "It is possible that the children born to ordinary people and ordinary people are alchemists, and the children born to alchemists and alchemists are likely to be ordinary people. ”

"After that war, ordinary people have awakened, they know how powerful they really are, and they know the true face of alchemists."

With that, Hart said no more.

Unless Lub has the power of myth and legend, he is destined to accept the rules set by the kingdom of Goupper.

Whether it's an ordinary person or an alchemist, you need to follow the law.

This is also the reason why Hart did not kill Qian Cangyi in the City Security Bureau.

If you go back in time to two hundred years ago, there is only one end for a great alchemist who dares to face it, and there is no corpse.

If you're lucky, your soul may not be able to escape the fate of being tortured.