The ginger was still old and spicy, and Professor Erbach took Charles for a walk, and finally took him to the luxurious box of his apprentice's newly opened high-end restaurant, where he made it clear that he wanted to eat him.

During the time when Charles was busy working in the epidemic area, Ellie and Healy had already opened two restaurants, this high-end restaurant in the commercial center was called "Aixi Restaurant", and there was also an "Aixi Restaurant Chain" for working people in the port area.

The main staff of the restaurant and the restaurant were brought from the Principality of Andorra by Ellie and Helily, who arrived late by boat with a lot of equipment and ingredients. Some of these employees are children from orphanages, and some are children of local workers, all of whom are hardworking and reliable people.

Invite the principal to dinner or something, Charles didn't care, he pressed the bell on the table, and then a waiter in a red silk cheongsam walked in.

The apprentices' recipe master had already memorized it, so he directly ordered three dishes, one soup and one staple dish, and asked the waiter to serve a pot of "Iron Saintess".

Professor Erbach picked up the teacup, took a sip, and said with a smile: "I am so old that I only have one apprentice of Heidi, and I am not as good as you." ”

Charles just smiled, his current apprentices in the east are Ellie and Healy and Ah Wei are ghosts, if the principal knows that the academy's student president Wei Qi and Tarantura, who have been famous for running magazines for the past month, are also his apprentices, he will probably be shocked.

If you add the emerald flower, the principal will jump even higher.

Charles, who put down the teapot, said, "I heard Diana and Weisz talk about Miss Heidi, she's a genius, and she's still working for the Magical Communications Bureau?"

Professor Erbach nodded with satisfaction and said, "She has been interested in communication magic since she was a child, and now she runs between various communication bureaus every day, looking glamorous, but also very tired. ”

Charles thought for a moment and said, "Principal, I remember that this year's inter-school competition has not been postponed to next year, and next year the knowledge city will be very lively, should we make a big news about the rowing competition?"

Professor Erbach skillfully picked a peanut from a small porcelain dish on the table with chopsticks, and asked as he ate, "What new ideas do you have?"

Charles replied: "The successful test just now shows that it is possible to control the power system through the magic brain system. ”

"In the past few days, I've been wondering if I can invent a communication device that can be operated by people on the shore, and the instructions can be transmitted to the magic brain system on the racing boat through the communication device, so as to control the action of the racing boat, so that there is no need for a driver on the racing boat. ”

Professor Elbach took a small piece of pickled radish and ate it slowly, thinking about the meaning behind Charles's words.

After a moment he said, "Tell me what you really think." ”

Charles said solemnly: "The invasion of the enemy on another continent overseas to the east has always hung over us, and they must come on a huge ship, which must be very strong and powerful. ”

"I don't think our current sea power can stop them, so can we develop these extremely fast, unmanned speedboats, which are loaded with explosives when the time comes, and control them on the shore to sting the enemy like a hornet. ”

"At that time, we only had to pay a little money, and we could blow up the enemy's ship to the bottom of the sea without sacrificing human lives. ”

Professor Elbach was silent for a long time, figured out what he said was the most important of this method, and then said, "I'll write to her about it, and I can't guarantee how she responds to you." ”

"I'm looking for you today just to talk to you about shipbuilding. ”

"Do you think we can build a ship that can cross the ocean?"

Charles sighed and said: "Because of the limited hull structure of the slime rubber ship we have now, the maximum displacement may only be 200 tons, and it is okay to run on inland rivers." ”

"Although the wooden ship can be made relatively large, it cannot withstand the attack of demonic beasts on the sea. ”

"As far as the ships used by the enemy who landed a few years ago are concerned, we still have to use metal ships so that we can cross the ocean more safely. ”

Professor Erbach put down his chopsticks and picked up the teacup, which he put down after a moment.

"Steel ship......," he sighed, "I heard the traverser named Suzuki Peak say that the steel ships in their world have a displacement of tens of thousands of tons, even hundreds of thousands, hundreds of thousands, hundreds of thousands of tons. ”

"When do you think we're going to get to this point?"

Charles smiled and said: "I also asked Ji Shijun such a question, and he said that this requires at least 600 related majors, 8,000 supporting manufacturers, and a great country that can unify these forces to complete." ”

Professor Erbach's face darkened, and all the schools in the Knowledge City combined, including art and music, I don't know if I can make up enough for 600 majors.

The most important thing is the last point, a country that can unite these forces.

Professor Erbach sighed deeply again.

That's when the waiters started serving.

The first thing that was served was two bowls of chicken broth, and in the clear soup with a faint golden glow, there was a chicken lotus flower that was pressed into a mold with very finely ground chicken thighs.

"This soup is very fresh. Professor Erbach was satisfied, "Did you use seafood to enhance the flavor?"

Charles had to admire the principal, it seemed that he was also an old man who had eaten, drunk and played, and he immediately grasped the point.

This chicken soup is made by putting blanched golden chicken pieces into a casserole, adding shredded cuttlefish, shellfish and dried bamboo shoot slices, ginger slices, pepper, and cooking wine on high heat and simmering for a few hours.

Professor Erbach took the spoon and drank the soup gently, and suddenly asked, "I heard that your relationship with the demons is not ordinary?"

Charles quietly scooped the soup and replied, "I healed the injured legs of the only son of the Demon King, so the Demon King and the Queen are grateful to me." ”

Professor Erbach nodded after drinking a spoonful of soup and said, "I have seen Kalashnikov enter the enemy line a few times, and I don't see that his leg has been injured." ”

Charles said softly: "The current prince of the demon clan is the nephew of the demon king. ”

The spoon in the headmaster's hand slowed for a moment, and then slowly fed the delicious chicken broth into his mouth.

"I see. Professor Erbach nodded slightly, and after drinking the soup, he made up a palace battle scene.

The former prince of the demon clan lost the position of the prince because of a leg injury, and the demon king could only choose one of his relatives to be the prince.

Later, Charles healed the leg of the former prince, so now the status of this prince is a little awkward.

At this time, the waiters have all the dishes and staple foods, and everyone will eat first.