The young man, that is, Duchamp, couldn't help but breathe a sigh of relief after successfully boarding the airship, and silently muttered in his heart: "Old Ka, I have already raised the clue to such an extent, it is up to you to complete the task, you must not let me down." ”

What was drawn on that card was the core element that the sandbox had extracted from the Moon Monastery's invasion information. By mistake, Duchamp cracked the secret of the monastery, and according to the information extracted from it, as well as the tasks issued by the system, it was one of the altars.

As the regular ships slowly take off, to the west of Loriente, in the mountains, a tall and mysterious ruin, which is known as the "Emerald Tower".

Duchamp now has a relic allergy, and when he sees this tower with a similar style, he can't help but sneeze, silently chanting the Buddha, trying not to think about anything related to this, but thinking that to complete the task, it must not be as simple as providing a little clue, and he can't say that he has to work hard.

He thought of the Sword Master's level of 127 again, and he couldn't help but feel bitter on his face.

After meeting with the young man, Cassius Bright carefully studied the card in his hand, but there was nowhere to start, at least not in his knowledge.

He returned to the guerrilla branch and first carefully flipped through the information related to the disappearance of children in the Republic of Calvard, and found that the information he had just obtained was not among any of the information he had in the past, which made him feel even more magical about the mysterious symbol in his hand.

He walked out of the branch and went to visit the local bishop.

Although Loliente is a small town, the church here has a long history. To Cassius's question, the bishop, after looking through a large number of files, really gave a possible answer:

This symbol, which seems to be related to the alchemy civilization of the Middle Ages, was very popular at the time to use this type of symbol, although it is not clear what the specific symbol is, but there is no doubt that the two pairs of wings on the side symbolize the gods, and only the superior gods can use the two pairs of wings as a mark. And this mysterious round eye in the middle may have its own unique meaning, which is not recorded in the classics in my hand. ”

"And in the legends of the Middle Ages or beyond, were there legends of sacrifices to the devil to gain power?"

The Bishop folded his hands together solemnly and prayed before he continued: "This absurd legend, which was once passed down far and wide in the Dark Ages, is recorded in the holy texts of the Church. At that time, people lost their faith because they lost the divine power bestowed by the goddess and became overwhelmed, and even delusionally wanted to sacrifice their lives to the devil in order to gain strength. And the Qiyao Church was born in that dark age, and through long-term efforts, people finally reshaped their faith and returned the earth to order. ”

Another important piece of information from the mouth of the mysterious young man was confirmed, which made Cassius's heart heavy. After returning to the guerrilla branch, he pondered for a long time, and finally took out a stack of papers and began to write:

"Cassius Bright, a guerrilla of the Loliente branch of the Liber Kingdom of the Guerrilla Association, has a special report to the headquarters......"

The Cecilia scheduled ship landed slowly on the Chase airship flat, and Duchamp walked out happily.

Chase, this is the city he has long wanted to come to, it is the holy place in the heart of the tech nerd, and it is the magical center of the tech world.

Walk down the avenue and walk out of the airship flat, next to the famous Chase Central Workshop, founded in 1157 by Dr. Albert Russell. In 1160, the Lieber royal family invested heavily in the Chase Technology Workshop, making the Chase Technology Workshop the largest research and development base for guiding technology in mainland China.

In 1192, the Erebonian Empire, which was backward in guiding technology, sent troops to Liber and occupied Chase. However, they didn't get the technology they wanted.

After the Hundred Days War, the Liber royal family signed a peace agreement, and at the same time exported technology and power engines to the Erebonian Empire and the Republic of Calvard, exchanging technology for peace, and the Chase Tech Workshop was renamed Chase Central Workshop.

This is the place where the world's high-speed guidance calculation technology and guidance engine technology are most developed, both of which are related to speed, so to speak, Chase guides the speed of the continent of Semuria.

Chase Central Workshop, built on a hill, looks like an ordinary laboratory and office building. In fact, the core of the central workshop is underground, with a large production department and a highly automated assembly line. The regular ships and guided engines over the kingdom of Liber were produced here. At the same time, Chase Chuo Workshop is also cooperating with the Epstein Foundation to conduct research and development of the Steering Network.

Because of the towering hill, there is also a huge escalator at the entrance of the Chase Central Workshop. When Duchamp saw the escalator, he couldn't help but think of Lane again, and if he was here, he might have to shout to sit again. Duchamp thought of Xianleila, who had not been heard from since, and he didn't know where on the continent he was now.

After visiting the holy place in his heart, Duchamp found a random hotel nearby to stay, and carefully thought about how to successfully get in touch with Dr. Russell.

He ran downstairs, bought letterhead and envelopes, and it took him hours to finish the letter, which was a stepping stone. In the letter, he boldly claimed to be a disciple of Professor Ashley, and then he was nothing more than how he admired Dr. Russell and wanted to visit Yunyun.

If you want to see such a cow, you can't do it without some dry goods, Duchamp hollowed out his thoughts, saying that he had some ideas in the guiding force calculation.

After the preparations were ready, he took the letter and walked into the hall on the first floor of Chase's central workshop and looked around.

The first floor of the Chase Central Workshop is a large guide shop that serves as a receptionist, and it is full of various products from the Chase Central Workshop.

Duchamp first asked the reception staff at the front desk who the current workshop manager was, and the staff told Duchamp that it was Maddock. Duchamp inquired about Dr. A. Russell's whereabouts, and the staff pointed out that after Dr. Russell retired ten years ago, he was not willing to be lonely, and opened a private guide workshop at home, and as for the location, it is not known whether it was out of secrecy or the staff did not know, and was not told.

When Duchamp heard this, his brows furrowed. He took the letter out of his backpack and tried to be sincere, hoping that the staff would pass it on to Dr. Russell.

After the staff agreed, his goal was halfway achieved.

Duchamp breathed a sigh of relief.

Descend the escalator to the bustling area of Chase. Chase's street style is austere, but many of the houses are unadorned with thick pipes and chimneys, presumably private workshops.

Out of curiosity, Duchamp knocked on a few small workshops, visited them, and found that all of them were processing the conductor. At first, Duchamp was shocked that such a small workshop could also make a guide circuit, but when he asked the boss, he learned that the Chase Central Workshop had different energy-efficient powertrains and engines for sale, and the workshop only had to develop their external functions.

The way of life in the Liber Kingdom is more traditional, and even Chase is keen to use the research and use of the power guide for production rather than life, which makes Duchamp feel that the opportunity for green leaf appliances is one more point.

At half past five in the afternoon, it was the end of work in Chase's central workshop, and Luke, the receptionist at the front desk, saw a tall blonde beauty in the crowd at a glance, and he quickly leaned out and shouted, "Dr. Russell, please stay." ”

The beauty turned around, rolled her eyes at Luke, and said impatiently, "How many times have I said it, please call me by my first name, Erica, if you really want to add a title, please call me Dr. Erica!" ”

Luke realized that he had made a mistake of common sense, and he hurriedly remedied it flatteringly: "Dear Dr. Erica, here is a document addressed to your father, Dr. Russell, and I ask you to forward it on your behalf. ”

"Oh, is it another letter from a fan?" Erica sends a hygiene ball to the sky.

A man standing next to Erica stepped forward to take the envelope from Luke's hand. "Thanks, I'll pass it on to him."

"Thank you so much, Dan." Luke was relieved.

When dinner time passed at Russell's house, Dan, Dr. Russell's son-in-law, handed the letter to his father-in-law.

Dr. Russell reclined in his rocking chair and opened the letter.

In the letter, Duchamp gilded himself greatly, and after much deliberation, he threw out a topic that might be of interest to Dr. Russell, about fuzzy operations.

At this time, Dr. Russell was holding the letter and reading out this jerky topic: "On the Concept of Fuzzy Operations in Everyday Home Power Guides".

After reading the letter, Dr. Russell finally read the last few words that Duchamp had added to his home, and he raised the letter and said to his son-in-law: "Quite an idea, though a little naïve. Dan, before you go to work tomorrow morning, help me to the address of this hotel, and bring a message that I welcome him to visit. ”