what?!As soon as these words came out, the faces of countless demon gods changed drastically, and their hearts were horrified.To be honest, many demon gods had such an idea before. They planned to combine each other's financial resources and exchange each person for one supernatural power so that one hundred demon gods could learn one hundred supernatural powers at the same time.This is equivalent to buying a hundred for the price of one magical technique, what a bargain.They can even sell the supernatural powers they have learned to other demon gods and make a lot of money from them.But before they started to implement their idea, the Chaos Library's decision was like a slap in the face, and all their little thoughts were wiped out in ten strokes."Don't take chances."The dark spider demon said in a deep voice: "Once you use supernatural powers that have not been registered in the library of Chaos City outside, as long as we find out, even if you hide at the end of Chaos, you will die. Don't doubt the strength of Chaos City Lord.Other demon gods can also report, as long as the report is successful once, they can get huge rewards, and even get half of the property of the demon god who stole Chaos City's supernatural powers"this!"The hearts of many demon gods are half-cooled. Some demon gods were lucky just now, thinking that as long as they have learned supernatural powers and wisdom, it will be fine if they are not discovered by Chaos City, "use it secretly outside.In this way, no matter how powerful Chaos City is, how could it be possible to discover its tricks?But such a decision has completely crushed their various small thoughts, and they can still be reported by other demon gods. What a despicable and shameless act.After all, they learned supernatural powers and spells just for fighting and using them. How could they not be discovered by other demon gods?As long as they are discovered by one of the demon gods, or even reported, they will be finished.After all, you can get the general family property of the reported demon god, what kind of wealth is this, who would not be tempted?"Certainly."The Dark Spider Demon paused for a moment and continued: "You can also sell the supernatural powers you have learned in the Chaos Library. If they are bought by other demon gods, you can get half of the money and enjoy this supernatural power. patent rights."And this is the patent law designed by Furukawa based on the knowledge of later generations. It can be called an empty-glove white wolf, letting these demon gods work for the Chaos Library.Do nothing and get half of the benefits.This is equivalent to the Chaos Library becoming a patent office, an intermediary platform responsible for buying and selling supernatural powers.Any business is not as good as a platform, and it is still worthless.Of course, the reason why these demon gods are willing is because of the absolute strength of Chaos City. Only the strength of Chaos City can guarantee that the patents of such supernatural powers will not be copied by other demon gods.It is precisely because of this extremely powerful violence that many demon gods can admit it.If other demon gods want to do this, it is simply impossible, without such strength and credibility."No way?!"When many demon gods heard these words, their hearts were suddenly moved. If the supernatural powers and spells they created were placed in the Chaos Library, and if they were favored by other demon gods, wouldn't they also be able to create a steady stream of wealth?!This is much better than a one-time transaction.Of course, the supernatural powers and secret techniques created by them may not be favored by other demon gods.And the rules of the Chaos Library spread quickly, letting countless demon gods know about it.Time is like flowing water, the chaos does not know the year, and tens of thousands of years have passed in the blink of an eye.And the Chaos Library has become one of the most prestigious places in the Chaos World. Countless Demons Shendu came here especially for the name, wanting to exchange for the supernatural powers of the Chaos Library.At the same time, there are also a large number of magic spells created by the magic Divine General themselves, which are exchanged with the Chaos Library, or sold in the Chaos Library, and a large amount of money (cjaj) is obtained.Because of this, Furukawa obtained countless supernatural powers, various secret methods, and even various precious materials from the chaotic world."It's done, it's done, this time it's done."Furukawa laughed, very excited, looking at the chaotic materials piled up in front of him, these precious chaotic materials didn't need him to search for them at all, and those chaotic demon gods took the initiative to send them to the door.You must know how big the chaotic world is, it is simply vast and boundless, and even with its current strength, it is temporarily difficult to exhaust the scope of the entire chaotic world.Therefore, it is impossible for him alone to search for many treasures scattered throughout the chaos.But the combination of many demon gods is different. As long as each demon god obtains hundreds of pieces of chaotic materials, the superposition is quite amazing wealth, and the efficiency is many times higher than that of him alone.How could the efficiency of one person compare to the efficiency of hundreds of millions of demon gods?"What a treasure, with these materials, many treasures can be refined."Furukawa's eyes showed a gleam, and he looked at some of the materials, such as dragon pattern black gold, god marks purple gold, dao robbery gold, feathered green gold, the root of the mother of all things, chaotic stone essence, and so on.Each of the above materials is extremely precious, enough to be the material for refining chaos treasures. If he is looking for it alone, he doesn't know how long it will take to find it.However, due to the relationship with the Chaos Library, these precious materials entered his pockets like flowing water.To refine the giant ax arena, the chaos library, and the golden balance, he spent a lot of chaos materials, and he used up his inventory.If there is no harvest this time, he will become a pauper.However, in addition to these refining materials, there are many supernatural powers created by the demon gods that also opened Furukawa's eyes. Of course, the supernatural powers created by them are still relatively immature and have many shortcomings.But it is undeniable that some of the supernatural powers made him feel unbelievable and inspired.Among them, two supernatural powers amazed him the most, they were the Great Puppet Art and the Great Soul Art."Supernatural powers - the great puppet technique!"Furukawa squinted his eyes. This was created by one of the demon gods who controlled the puppet avenue. Using this magical technique, many materials can be fused and turned into powerful puppets.Afterward, as long as you split countless Divine Sense powers, you can manipulate these powerful puppets to fight hostile demon gods, and even explore various secret realms.In this way, even if all these puppets are Death, the Demon God as the main body will never die. After all, the Demon God Puppet has long been hiding behind and commanding secretly.Moreover, the combat effectiveness of the puppets produced by this great puppet technique is not weak. If hundreds of millions of puppets are created, then a puppet army will be formed, turning into a large formation, and exerting terrible destructive power.