Zhenyu packed up the gifts and prepared to give them to the family before dinner, mainly some handicrafts from Germany, and the specialties that he bought by the way when he went to Einzbelen's house, in fact, it was just a heart, and these can basically be bought in Guanbuzi City. Unlike new cities such as Misaki City, Kanbuzi City has long been a bustling city due to its convenient geographical location.

After taking care of the trivial matters, Zhenyu came to the book building, or called it a library or a magic workshop. Not surprisingly, Pachou studied the research materials of the Einzberen family in her exclusive seat. Hmm, maybe it's a good choice to make a team of android maids to guard the Asagami family in the future?

Hearing the sound, Patchouli raised her head in anticipation: "Coming?" ”

"Hmm." Maha pulled a chair and sat down across from Patchouli.

Patchouli closed the book and asked last, "Have you decided?" Wouldn't it be too rushed? With your current strength, even if there are enemies and I am on the side to help, why are you in such a hurry? What's more, there was no battle during this time, so it doesn't matter if you wait for another two years! ”

Zhenyu shook his head lightly: "I'm ready for everything I should prepare, and it will be the same if I wait for another year or two." All the knowledge that needs to be learned has been learned, and what is lacking is only mastered through practice. The most important Qiyao Magic, although it is not as close to the realm of magic as yours, but as a 'road', it is enough, and it is just waiting for the accumulation brought by the growth of this sentence. Not to mention ......"

"That's fine." Patchouli sighed: "In that case, then I will do my best to help you." ”

Mayu nodded, not saying any words of thanks, because it was unnecessary.

Putting down the magic book in her hand, Pachou suddenly looked into Maha's eyes.

"What's wrong?" She was staring at the hairy Feather and asked in some surprise.

"After listening to your words, I suddenly felt a little jealous." Retracting her slightly aggressive gaze, Patchouli leaned against her desk, held her chin and said, "Analyzing the Eye of Vientiane and the Awakening of the Origin of 'Knowledge' is completely a bug!" It took me a few days to finish reading the Demon Dao Book, and it's not comparable to your mastery speed. ”

"There are some limitations to going back to this level of demonic knowledge...... "What's more, you spent the other day with Kuenji discussing her unique magic tricks, right?"

"If it succeeds this time, the MONOCULUS that was already at the tipping point should go further, so ah, I'm curious, how far can your MONOCU go, and in the end it will be the so-called disaster of reaching the root?"

"Maybe, I don't know." Zhen Yu spread out his hand, he was also confused about his magic eye, and the initiator Olenica was even more confused, so he could only grope for himself, "According to the 'Two Rituals', there is possibility. But I don't think there's much hope in this world. ”

"I'm very interested in that root cause, but unfortunately there is probably no hope for this life." Pache will be very active in dealing with things related to knowledge, but unfortunately, unless he confronts the two major inhibitors, there is really no hope.

Mayu was about to say something, but Pache had already brought it herself, so it was just a complaint.

"Okay, let's not talk about that. Let's go, go to the basement, it's a big project to portray those magic arrays, Mu Q~"

The place where the two of them are located is the basement floor of the library, which is used as a hidden underground library that houses various magic books, and there are two floors down, the lowest floor is the core of the magic workshop, the center point of the source of magic power, and the location of the magic array that draws the spiritual power of the leylines; The second basement floor has the most powerful protective barrier in the magic workshop, which is used as a shelter in times of emergency, and as for normal times, it is a laboratory, after all, both the protection ability and the breath secret lock ability are quite good. The last time Pachouli's strength broke through, it was in the experimental area on the second basement floor, and after being weakened layer by layer, it was a big magic-level magic power fluctuation, which did not attract the attention of the two major urban management organizations.

After passing through two locks, the two of them went to the second basement floor. Walking out of the staircase, it is clear that the entire second basement floor is divided into two parts, and on the left is the shelter, which is where the living quarters are located. On the right is the purpose of the two of them this time - the experimental area or the enchantment area.

In addition to the nine pillars in the middle that are distributed in a circle, the test area is empty and looks quite empty. Despite being on the basement level, the air is surprisingly not cloudy, and the light is abundant, but not dazzling. These surprising products were the product of science, not magic systems, and now they seem to be working quite well. When this study building was built, Mayu was built according to the standards of the world's top underground shelters, and it was really difficult for the Asakami Yasuzo Society at that time to agree to Maha's "crazy" plan. Now it seems that the top-notch technological creation and the transformation of the magic workshop have a bit of a black technology feeling.

The trial area is a specially set aside space, according to the previous plan of Zhenyu and Patchouli, it is to prepare to imitate the Great Holy Grail Magic Array behind the Liudong Temple, trying to create a similar artificial magic circuit here, plus the different systems of Magic Workshop skills held by Patchouli, in order to increase the function of the Magic Workshop to absorb the magic power of the Great Source, after all, the spiritual veins below the Asagami family are just small spiritual veins, and the capacity is limited, and their ultimate goal is to upgrade the magic workshop in this library to a temple.

It's a pity that this plan hasn't had time to be implemented, and it is estimated that it will not be realized for a long time, in order to achieve the magic envoy, just by buying all kinds of precious materials for the construction of the magic array, Zhenyu's small treasury has almost been emptied, in other words- he has no money.

Mayu took out the Book of Wisdom and put away the various precious materials that had been collected one after another over the years. Most of these are just raw materials, which he and Pache need to process and then carve a magic circle in this area.

Looking at the diameter of tens of meters in this test area, the walls, roofs, and ground all need to be arranged with specific magic arrays. After all, no one knows what will happen during this process, and just in case, it is an essential step to depict the various types of magic arrays to enhance the magic workshop - no wonder Pache complains that it is a huge undertaking. It's easier to depict the magic circle on top of a blank space, but now the two of them are upgrading the old magic circle in the magic workshop to improve the ability of the magic workshop, so the difficulty has increased a lot, and it is easier to create a new painting on a blank piece of paper than to modify the old one.

"It's really troublesome!"

Zhen Yu rubbed his brows, the difficulty of upgrading the magic workshop this time was a bit beyond his imagination, not only mental work, but also physical work. Fortunately, he is not short of time, this is a great practice of the knowledge of the magic array, and the upgraded magic workshop protection ability will be quite strong.

PS: Thank you for the tips from Night Knight, Blackie, M-Q Norregi, stupidalex, and Mighty Warrior.