Next, Jet did as he was told and saw a black scar the size of an egg formed on Holmes' leg, and it was under the skin. The black scar was like ink dropped into water, constantly gathering and dispersing, and it looked like it had a life of its own.

Du Yuqi thought about it and took out a cup and a lighter from the dimensional ring. He first cut the scar on Holmes' leg, leaving a deep wound. Blood immediately flowed out, and there was a trace of black air in the blood.

Then Du Yuqi used a lighter to burn the inside of the cup, and then covered the wound with the cup. Others might not understand what he was doing, but Jet, who had been to Earth and experienced Chinese massage, immediately widened his eyes and said:

"Boss, is this a cupping jar? A magical device with a magical automatic sucking function?"

After Du Yuqi heard what Jet said, his eyes suddenly went dark, and he was full of admiration for his naming skills.

The cupping used on Holmes at this time was not for dehumidification in the conventional sense, but for detoxification, so after thirty seconds, Du Yuqi replaced it with another one, sucking out as much toxin as possible. With Jet's cooperation, a lot of blood was sucked out of Holmes, and the toxins in his body were almost eliminated, so he could move barely.

At this time, everyone quickly walked towards the secret passage outside. After all, the evil dragon Spitz could obtain enough power from the magic circle at any time, and then materialize here, and its minions would definitely gain greater power.

In this case, the best option is definitely to leave as soon as possible.

However, Tielang has always been a cautious person. After seeing the secret passage built by the Ithilien family, he even strongly requested to be taken to see the soul-controlling magic circle from a distance. It was clearly stated at the beginning that he would "just take a look", but in fact, Tielang looked at it for more than just one look for seven or eight minutes, and even took photos, drew pictures, and made records. It was not until the evil dragon seemed to be really about to break out of the formation that he turned around and left in a hurry, and only breathed a sigh of relief after entering the secret passage.

However, seeing Tielang's satisfied look, he must have confirmed that the information provided by Du Yuqi and the others was indeed true. Once Tielang was in a good mood, he told the truth on the way, and finally solved the doubts of Du Yuqi and the others.

It turned out that although the Iron Wolf must have suffered great losses because of the evil dragon's entrenched here, in fact most of the Ithilien family's industries could be relocated, and those wineries and the like that could not be relocated were not within the coverage of the evil dragon's territory, so the actual losses were not as great as imagined.

More importantly, once this place becomes a domain ruled by an evil dragon like the dark elf cemetery, then as long as the evil dragon is not destroyed, undead monsters inside will continue to appear in endlessly. After killing these undead monsters, there is a certain chance of dropping a very rare material, the evil thought body!

Yes, Du Yuqi and others had successfully come into contact with this thing before. It looks like a very strange material.

However, with the development of alchemy in recent years, evil thoughts have gradually begun to play a very important role in the latest various alchemical formulas. It is a very good additive and catalyst. Simply put, this thing can improve the success rate of configuring alchemical potions.

Therefore, the evil thoughts are actually very useful and in great demand, but they are only produced in a few undead monsters, which directly leads to a consequence, that is, supply exceeds demand. In the words of businessmen, they take as many as they can get.

Once the crashed Saint's Horn forms an undead realm ruled by the evil dragon, as long as its size is controlled within a certain range, and personnel are sent in regularly to clear out the undead monsters inside and the evil dragon is not killed, it means that there is a continuous supply of evil thoughts being produced. This is undoubtedly a very rare gold mine!

It is better to have a steady stream of income than to get rich overnight. This is a truth that anyone with a little knowledge knows. Moreover, the residual value of the crashed Saint's Call is completely unknown to Iron Wolf. How could it be as great as the Undead Realm that continuously produces evil thoughts?

It was precisely because of this that Tielang acquiesced to Du Yuqi and the others taking the blasphemous bracelet away. Otherwise, given his harsh and ruthless personality, he might have turned against them once they got there. It was also because of the huge profits brought by this series of assembly lines produced by the evil thought body that Tielang let them off.

After this matter was settled, everyone naturally began to care about Duize and asked about his sister. Duize was silent for a while, then raised his head and said bluntly:

"Actually, I came here to ask for your help. My sister's condition is very serious."

Then Duize told him everything about his sister's illness. It turned out that his sister became pregnant on a full moon night and was born on a blood moon night. The devil considered such a baby the best sacrifice, so when she was pregnant, she was spotted by an evil and mysterious powerful force, who implanted a demon seed in her body.

The demon seed will absorb her essence and vitality and gradually grow, while the host will gradually weaken. When the demon seed matures, it is the death of the host. The demon seed is the best sacrifice to the mysterious and powerful devil behind it. In order for her to survive, Duize's parents died one after another in the pursuit of the cultists.

Therefore, Duize's sister's illness is both a disease and a curse. He has been working hard alone over the years to fulfill his promise to his parents to protect his sister and keep her alive.

Everyone was very sad when they heard Duize's words, and Duize then frankly said that his next journey would be very dangerous. He needed to go to the legendary Bilmark Empire test site to obtain the summoning chip and immunity capsule in order to save people!

Hearing the words "Billmark Empire Test Site", Lian Xi was also suddenly moved and said:

"A mechanical bull?"

After hearing Xi's words, Duize's eyes tightened and he nodded seriously.

Xi was silent for a while, and whispered to Du Yuqi:

"The old man has been there before, because it is one of the few places in the world of Arad that produces Terra Stone. He told me before I came out that with my current abilities, there are still several forbidden areas that I cannot go to. Although these forbidden areas hide great benefits, they also hide great risks. Among these forbidden areas is the Bilmark Empire Test Site, which has a terrifying mechanical giant bull. He was lucky to escape when he went in that year."

After Du Yuqi heard this, his eyes lit up and he said:

"Will Terra Stone really be found there?"

Evening Road:

"Yes, many people know about this."

Du Yuqi said with interest:

"Because we obtained the mutated Terra Stone, I have some knowledge about Terra Stone. This thing is very precious. It is said to be a magical ore from Terra. It can be used to make jewelry and weapons. It is very powerful. I didn't expect it to be produced here. Moreover, many people know about this. Does this mean that many people have been to the Bilmark Test Site?"

After listening to Du Yuqi's words, he understood what Du Yuqi meant and nodded:

"Yes."

Du Yuqi said:

"Understood."

Then Du Yuqi patted Duize on the shoulder and said with a smile:

"Don't worry, your business is everyone's business. As the saying goes, you can't eat hot tofu in a hurry. What we need to do now is not to rush on, but to rest. Everyone is tired now, so sharpening the knife will not delay the chopping of wood!"

"While you are resting, you need to do two things. First, investigate whether you can buy what Duize needs directly from the market. Second, make preparations and collect as much information as possible about the Bilmark Test Site. Since many people have entered it, there must be a lot of information circulated. After a day's rest, we will set off!"

After hearing Du Yuqi's arrangement, Duize's eyes showed a hint of gratitude. As the saying goes, there is no harm without comparison. He had asked many people for help for this matter, but most of the responses he got were perfunctory. However, Du Yuqi's answer was full of sincerity. He made a detailed plan and gave a clear time reply, which warmed his heart.

But... when he thought of the bad things he had encountered before coming here, Duize's eyes dimmed.

"Damn it! Why couldn't I contact them at that time? Even Lin, who was the most well-informed, couldn't reply to me!"