The journey to Teyvat from the Abyss Mage

As he talked with Xukong Wanzang Otto, Luo Mu gradually understood what he meant.

Void Wanzang has no impression of the world of Collapse. In his memory, he is just a simple "existence" without any preconditions. The knowledge in the library, the Key of God, the Herrscher, Collapse... all the knowledge is just like himself to Void Wanzang, just "existence". As for where they come from, according to him, it is meaningless.

He is just an agent of a certain authority, waiting for the arrival of someone who can take over this power.

Perhaps because of this, he was not annoyed that Luo Mu, whose intelligence was obviously not up to the standard of the First God Key Qualifier, sneaked into the library with the help of the system. He even stated that he could give him the right to use the Void Treasures now.

"But it's useless even if I give it to you." Otto said, "With your current mental and physical strength, using the Void Ten Thousand Treasures would be self-harming."

At the same time, Xukong Wanzang also expressed a strong interest in Luomu's system. After all, the existence of the system was the real reason why he opened the library. However, Luomu, who also had only a superficial understanding of the system, was unable to answer Xukong Wanzang's profound questions and could only use the words "It is my second consciousness, it is me" to evade the question.

But there is one thing Luo Mu can be sure of, that is, there should be no zero rated power in his system...

"Really?" Xukong Wanzang was a little disappointed after hearing the news: "I thought I could find another existence like me."

In response to this dangerous thought, Luo Mu could only respond with a stiff smile.

An existence like you? Black Abyss White Flower? Or One of a Thousand Worlds? Are you afraid that this world isn't chaotic enough?

In the end, Luo Mu reached an agreement with this strange Xukong Wanzang: Xukong Wanzang would release all permissions for him, including the library's index and reading rights and Xukong Wanzang's core construction capabilities. And Luo Mu had to guarantee that after his death, he would hand over his body to Xukong Wanzang.

With the thought of "After I die, even if there is a flood", Luo Mu agreed to Xu Kong Wan Zang's request. When he released his underground stealth and opened his eyes, he saw the golden hexahedron in his hand turn into a stream of light and merge into his body. Luo Mu felt that something was added to his body, and an unprecedented sense of control surged into his heart.

In such joy, Luo Mu stretched out a slightly trembling hand and clenched it in the air.

A golden dagger appeared out of thin air in Luo Mu's hand, and the speed of its construction was much faster than Luo Mu had imagined. It was as if the knife had been there all along. But before he could be happy, an unbearable pain struck his brain, and the severe pain made him shrink violently, and the golden dagger in his hand also dissipated.

Is this what Xukong Wanzang said, that I am still unable to use the power of the First God Key? Luo Mu frowned and looked at his empty hands, feeling a little bitter.

Just constructing a simple dagger almost made him faint from the pain, so what about when he needed to construct other divine keys? Was he really going to risk his life?

Moreover, the power requirement of Xukong Wanzang is: he must fully understand the weapons and props he wants to construct before he can complete the construction and use them. The library does have knowledge about various weapons, but this also means that Luo Mu must study the books in the library seriously, otherwise this First God Key will be no different from waste.

How can I justify the fact that I still have to study after traveling through time? Luo Mu sighed helplessly.

…………

In the following days of the journey, Ying discovered that Luo Mu seemed to be a little bit abnormal. He would always be in a daze for some reason, and when asked, he would stammer and be unable to explain, as if he was hiding a secret. This made Ying more and more concerned about Luo Mu's condition, fearing that there was something wrong with his body.

Luo Mu expressed his understanding of this, but at the same time he said he would never support it because it would greatly reduce his reading time.

Facts have proved that he still underestimated the science and technology contained in the Key of God. Although according to the knowledge in the library, the structure and activation principles of these weapons that can easily destroy the world are different from ordinary thermal weapons, but the damn thing is that whether it is the Key of God or the so-called "ordinary thermal weapons" (such as nuclear bombs), they are all developed based on basic physics and chemistry. Without understanding these basic subjects, Luo Mu would not be able to fully understand these weapons, let alone use them.

As for Luo Mu, he was a liberal arts student. Physics and chemistry had completely disappeared from his world since his sophomore year in high school.

Can you imagine the pain of a liberal arts student who taught himself Planck's constant? And the theory of relativity, the double-slit interference experiment, Maxwell, Laplace, Kepler, Gauss, Turing...

Luo Mu felt that his future was bleak. If Xu Kong Wan Zang had not volunteered to be Luo Mu's private tutor, he might have thrown Xu Kong Wan Zang away.

As for why Xukong Wanzang would lower himself to become Luo Mu's teacher...

Because Luo Mu declared that if he didn't help, he would be thrown into the sea and would never see a living person again in his life.

Therefore, what Ying saw, such as being in a daze, grinning foolishly, and dancing, was completely normal. If it were the law of nature, this kind of torture would drive him crazy!

Fortunately, there were no difficult problems encountered during the past few days of travel, and Xingqiu and Ying were able to handle it. Otherwise, with Paimon and Luomu as burdens, I don’t know if they can meet Master Xueyue Zhuyang.

"Uh...you two, I suddenly thought of a question." On this day, the few of them were only half a day's journey away from Jueyunjian. Luo Mu could even see the towering Jueyun Mountain through the thick clouds. At this time, Xingqiu said with some worry.

"We won't... have to climb up." He pointed to the mountaintop far above the clouds.

"This..." Paimeng pinched the corner of his clothes, looked at Xingqiu's finger in a daze, and then hugged Ying.

"Traveler, we are not going to climb up?"

Ying looked at Luomu with pleading eyes, hoping that he could give an answer.

And Luo Mu at this time... was in a daze.

"Coulomb's law: The interaction force between two stationary point charges in a vacuum is related to their...ah? What did you say?" Luo Mu finally came back to his senses after being patted by Ying, and he asked in a trance.

Ying reluctantly repeated Xingqiu's concerns.

"Oh, we don't have to worry about this problem." Luo Mu waved his hand confidently: "It's difficult for us to find immortals, so let the immortals come to us."

Let the immortal come to find us? The doubt on Ying's face became even stronger.

"If True Lord Xueyue Zhuyang is not here, then my method will be of no use at all." Luo Mu smiled slightly. He spread out his hands, and saw a ball of dark flame burning wildly in his white palms. A strange aura spread out, making people want to stay away.

"But as long as he is here, he will definitely come to deal with the demon's grudges."