Jiayi relaxed for a while, and the feeling of mental exhaustion improved a lot, and he became a little more energetic.

He took out a book and handed it over: "We have no strict teachings in the Mechanical God Church, and knowledge is what we should inherit. This is some simple knowledge recorded by my teachings. As long as you study hard and understand deeply, you will definitely find a way to fight vampires. All the scenes you see in the Kingdom of God are developed based on this."

He could only fool them like this. In order not to reduce the big of the gods, he could not casually take out a knight's training method and tell them that this was prepared for them. Rather than doing this, it would be better to give nothing, or it could be said that this was a test given by the gods - no god would give them a skill that was not suitable for them.

There are some training materials for other professions in the library, and there are also complete skills, which can reach the level of the Heavenly Knight. However, these training methods for other professions require a lot of money to buy, and Jiayi does not need them for the time being, so he has never bought them.

Cargill is not even a great knight now and does not need to convert martial arts.

So Jiayi is a little embarrassed now, and there is no way to give them anything.

The elder respectfully took the book and asked with some anticipation: "Is there any powerful weapon we saw in the last time?"

"That's not what you should consider now. It's almost the ultimate weapon. It's still too long for you. It's better to lay a solid foundation first."

The elder was not too disappointed, and he himself knew that such a weapon could not be taught so easily. He looked at the book, and suddenly looked at Jiayi and his eyes were about to speak but stopped.

Jiayi showed a dissatisfied expression: "Why, are you not satisfied with the teachings of the God of Machinery? Don't be too ambitious."

"No, no." The elder was so scared that he immediately knelt down, raising his head and felt pitiful, "But, I don't know the words on it at all."

What Jiayi took out was actually the physics and chemistry textbooks he compiled for his students, which was equivalent to the level of junior high school. They were not very advanced, but they were all the essence of human knowledge inheritance. But this was written in common terms, and the orcs didn't know anything about it.

Orcs and vampires in this small world migrated in a long time ago, and they have always used the language and text of vampires. The language accent is quite similar. When Jiayi first met him, he could guess a little bit, but the text developed from the demon language, which is completely different from the common language used by the mage. The common language is a combination of the wizards and the dragon language slowly developed on the basis of human language, and it is two different systems from the vampires.

When Kaichi first came, he quickly learned the language here because he had the foundation of demonic language, but this did not mean that these orcs could understand the books he wrote in common language.

"You need to learn the common language. It is too closed here and it is not conducive to the spread of the faith of the Mechanical God, and it is also difficult to exchange knowledge. I will take some time to teach your common language, and help you translate this book and guide you into the introduction."

"Thank you, the messenger." The elders and others saluted Jia again.

Jiayi said: "You don't need to thank you. I am not helping you for free. Another principle of the Mechanical God Church is equivalent exchange. You have to pay what you want. So you need to collect magic materials for me as my reward for helping you."

Wolf looked at Jiayi with a little disbelief. Shouldn't you be an accomplice now? Why do you still have to be paid? The elder could understand this better, stop Wolf, who wanted to speak, and said, "I understand, I will inform you and hand over the materials you collected to you."

"Don't worry, I will never let you suffer any losses. If I am satisfied, I will give you some new things and re-arrange the defenses here for you."

Simply giving help does not make them feel respectful and grateful. Sometimes they even take this help for granted, and they must know that it is hard-won. Even in religion, the Buddhist monks came down to Zhao Changzhu's house and collected three dou and three liters of rice and grains of gold. Tathagata said that they were too cheap and taught their descendants and grandchildren to have no money to use it." Catholics also had indulgences, believing that everyone was born with original sin and had to pay money. As for Taoism, it seemed much better, but they were able to kill themselves by refining alchemy and taking medicine, and even killing the emperor.

Every religion is a good PUA player. Jiayi is not proficient in this, but he also knows that what they can't get is too easy.

However, the defense here is indeed a bit too simple. Although they have another passage that can lead to the city, if they are discovered, they will easily be taken away by others.

Jiayi then stayed in this underground space, helped them arrange a set of defensive magic circles into the underground space, taught the elders' common language, and guided him to translate the textbooks.

The elder's mental power is far superior to that of ordinary orcs because of taking poison, so he learns very quickly. In the meantime, Jiayi also received a lot of magic materials, most of which are some ore gems. The identification of magic herbs requires experience and collection requires skills. For orcs who have never been exposed to, the requirements are a bit too high.

Jiayi also got the formula of the voodoo potion taken by the elders, which is a potion that increases the spirit by damaging the body. Jiayi does not need it, but for some mages, such potion is also useful.

The mage can increase his body by taking magic potions, and then take this voodoo potion to weaken his body and increase his mental power, which can avoid the drug resistance generated by traditional mental power growth potions. Jiayi has never been worried about his lack of mental power, but not everyone is as talented as him.

For most mages, learning and mental power are always the two most serious things that bother them.

He occasionally went to several nearby cities for observation, and even spent time to travel to Bruch. The places he saw were similar, making people feel that the vampires here had begun to frantically exploit orcs, and the orcs were living a miserable life.

The vampire gave up most of the villages and towns, concentrated all people in the only few cities, driving the orcs to strengthen the city walls and broaden the city, and even sucked the orcs' blood, treating them as blood tanks.

No wonder the orcs resisted continuously, and few people betrayed them. If it weren't for the undead's lack of life, they would have probably defected to the undead to fight back.

With what vampires do now, as long as their brains are still normal, there will never be orcs following them. It’s a pity that vampires have their own uniqueness in spirit, especially for orcs, which makes orcs have no power to resist.

Kaichi also tried to teach the elders some simple magic, but the elder's foundation was too poor, or the orcs themselves were not suitable for human magic, and there was no effect until Kaichi left. But he could finally read the book given to him intermittently, and barely learned the common language.

He did not stay in the vampire world for too long, but only stayed for 7 or 8 days, and then found a secret place to arrange a cross-border teleportation array and left the small world.
Chapter completed!