This crazy wizard is quite stable

Chapter 309 Isaac: What's wrong with mad witches? Should mad witches be ostracized?!
Compared to when he set off, the return journey was much faster for Isaac, thanks to the noble spatial teleportation.

Therefore, when Isaac returned to the underground city, he had not yet collected all the materials for the Ten Gods Book. He had only collected a small portion, and the progress was not ideal. Fortunately, Isaac did not only conduct experiments during this trip. He also visited the three major magic cities and some nearby smaller magic cities and had a brief conversation with them. He was able to purchase some of the materials directly from them.

Of course, at this stage, we can only trade with nearby magic cities. The three major magic cities are quite far away, and the procedures are quite complicated if we want to officially start trade. First, we need to prepare a teleportation array. Second, apart from the Arcane City, the other two were built by legendary mages, so we need to find a way to isolate them from the influence of the mysterious attribute.

The teleportation array is easy to solve; it's not difficult for Isaac right now. As for the cost, the all-powerful ritual will solve that problem!
However, the latter is more troublesome. There are only three ways to isolate the influence of the mysterious attribute. The first is to increase one's own mysterious attribute. As the mysterious attribute increases, the related resistance will naturally increase. The second is to learn spells specifically designed to resist the mysterious. The mysterious attribute derived from the magical city can be dealt with by first-tier spells.

Finally, there are magical items, which are the most numerous and common items in the wizarding world, as they increase resistance to a certain attribute.

There's no way around it; low-level superhumans love this stuff the most, especially adventurers. They deal with monsters all year round, and sometimes this resistance can save their lives. The key is that it's cheap, making it extremely cost-effective!
Normally, this shouldn't be a problem, because the main fighting force in Isaac's underground city consists of divine followers. As followers of high rank, their own mysterious attributes should be quite high.

However, there are always unexpected events.

This incident led Isaac to discover a flaw that wasn't really a flaw of virtual deities—their followers did not inherit high mystical attributes from them!
It's bizarre, but after a little research, Isaac found that it was understandable, because the mystical attributes of virtual deities are also fake, and they have no effect once they leave the virtual deity itself.

Therefore, Isaac could only choose the latter two methods in the end. He didn't need to make the relevant items himself, as they were sold in the Arcane City. Although spells were difficult to learn, as followers of the gods, they did not need to learn them and could use divine spells directly. For a fourth-order god, learning a first-order divine spell was not difficult.

Overall, neither method was difficult for Isaac, just a little troublesome...

After a moment's thought, Isaac decided to proceed with both plans simultaneously. He first built a teleportation array for the underground city, and then spent some time modifying a first-tier divine spell. This might be a bit troublesome for other wizards, but for Isaac, it was just a matter of course.

After all, he had done something similar back when he was at the first level.

However, things didn't always go smoothly...

Once the teleportation array and divine magic were ready, the other magical cities all refused entry to the underground city!
It indicates that transactions are possible, but only within the underground city, and must be conducted at fixed times. Personnel between the two parties are prohibited from moving around!
Those extraordinary individuals who had previously come to the underground city to explore its dungeons were all, without exception, rejected by their original magical city...

The reason is simple: because of Isaac...

Previously, no one knew that Isaac was behind the underground city. Like the demon god, everyone thought they were two self-destructive true gods. That's why low-level superhumans from nearby magic cities came to communicate with them. This was also at the behest of the fourth-level powerhouse behind them.

They were also very curious about the purpose of these two self-severing true gods.

But... when Isaac started standing on the stage, they were all completely dumbfounded...

There was even a hint of fear in it!
Mad witches are a thorn in the side of the gods, whether they are righteous or other gods.

After all, wizards inherently lack reverence for gods, let alone the most insane mad wizards. They also knew a thing or two about Isaac's reputation; even those mad wizards called him a madman!
How could a person like this possibly have a god cooperating with him?

Or should they sever their own true god? You must know that nowadays wizards are the kings of the extraordinary paths. At the same level, wizards are stronger than most extraordinary paths, not to mention that there are also extremely special wizards, such as the mad wizards who "attack gods".

Two fourth-tier true gods going to cooperate with the mad witch Isaac is like lighting a lamp in the toilet.

Therefore, those two were either not true self-destructive gods, or they did not voluntarily decapitate themselves, or they were unlucky enough to encounter Isaac after their arrival. In any case, they certainly did not cooperate with Isaac voluntarily.

But regardless of the possibility, they all point to one thing—this madman has finally turned against the gods! And the true gods at that!
They wouldn't want to have any interaction with ordinary mad witches, let alone a madman like Isaac.
But they didn't dare to completely cut off communication, since Isaac had come to them. If they refused him, who knew what this madman would do?

Everyone is at level four, and no one dares to say they can definitely beat Isaac. As the saying goes, it's better to avoid trouble.

Ultimately, after much negotiation, the current situation was reached—the extraordinary individuals who had previously flooded into the underground city would gather on the spot and form a chamber of commerce to be responsible for trade between the major magic cities and the underground city.

All transactions, in other magical cities, are conducted by magical puppets, and no living beings are allowed to participate!

Of course, since they made something that was originally simple so complicated, they also provided corresponding compensation: all basic supplies were discounted by 30%, mid-to-low-level extraordinary materials by 20%, and high-level third-tier materials by 10%.

As for the top-tier materials of the fourth tier, there are no discounts. After all, these things are also very precious to other fourth-tier superhumans. The fact that they are available for trade with Isaac is already a great favor to him.

If this were in the real world, they would definitely run away as fast as they could!
They won't give Isaac a chance to make a trade!
Isaac had no choice but to agree. Although things had become more complicated, the outcome remained the same, the goal was still achieved, and the other party had shown great sincerity.

However, the feeling of being discriminated against was really unpleasant, which made Isaac secretly cheer himself up. He was determined to create the God Familiar as soon as possible, and the official God Books should be woven entirely with the power of the true gods. He was determined to correct his art style!
We must strive to flatten the mountain of prejudice in people's hearts!
And so, time slowly passed. Six months later, the materials for the Ten Gods Book and the God fragments required for the virtual Godhood were all prepared. The experiment on the Gods Book could officially begin!

(End of this chapter)