The five members of the Red Blood Cell team had just left the Harry Potter world, exchanged for something, and coincidentally returned to the Harry Potter world.

When they reappeared in the Harry Potter world, they appeared in the atrium on the eighth basement floor of the Ministry of Magic.

They stood at the end of a very deep and imposing hall with a very bright black wooden floor. The peacock-blue ceiling is inlaid with glittering gold symbols that are constantly moving and changing, like the guardians of many heavens. The walls on both sides are inlaid with shiny black wood, and there are many gilded fireplaces. Every few seconds, with a slight rapid movement, a wizard or witch emerges from the fireplace on the left. And on the right-hand side, small lines were formed in front of each fireplace waiting to leave.

"Finally back! Magical Artificial Intelligence. There is also the magical space technology of the Harry Potter world, which must be obtained this time! Zhou Zhou looked at the wizards coming and going, and said excitedly.

"I'll just collect space magic and artificial intelligence alone, you don't have magic, and if you follow up, it's a waste of exchange points." The shaman looked at Zhou Zhou and said lightly.

"I've also exchanged for wizard blood, I should be able to help." Sun Hongmei said with a smile on the side.

Everyone looked at Sun Hongmei in surprise, and then Laura and Rachel looked at Zhou Zhou, as if waiting for him to make the decision.

Zhou Zhou had no choice but to scratch his head and say, "That's it." It's all my fault that I didn't explain it beforehand. You see, we have guessed before that there are about three or four basic mystical powers in the main god space. Magic, internal force, mental power (telekinesis), karma. Spiritual power may be a type of spiritual power, so it will not be double-counted. Originally, we were going to exchange each for an ability, huh...... No, no matter what, there will always be people who will have the ability to repeat. ”

"You can exchange spiritual power, after all, spiritual power and spiritual power are a kind of power and it's just a guess, but it may be that I didn't tell you in advance. But there is also an oriental system of spells, you can learn that kind of one, so there is no repetition. The shaman's face changed a little, and his tone softened.

Zhou Zhou found out early on that the shaman always cared about Sun Hongmei, probably because the two looked alike (Sun Hongmei was a smiling version of the shaman) and both had the same experience (both were unfamiliar with the main world), so the shaman was always very patient with Sun Hongmei.

"So be it. The two of you work together. Artificial intelligence and space technology are all up to you. I've been redeeming all my redemption points for a year in Harry Potter World. Let's go separate now and gather in a year's time. Zhou Zhou said.

"You've changed the subject again." The shaman rolled his eyes and didn't say anything, and didn't ask why Zhou Zhou came in. Turn around and get ready to leave.

"Wait, let's do something together before we go." Zhou Zhoudao.

So the group went to the first floor, the minister's office, and used the Static Bomb, the amnestic stick, and the Soul Transfer Charm to control the Minister of Magic, Cornelly? Fuji.

When the deputy minister and the four Oro panicked into the minister's office, Connelly? Fuji had returned to "normal" and sat quietly behind his ironwood desk.

"I'm fine, something went wrong with my wand just now." Connelly? Fuji continued, "I have a new proposal, we need to set up a magical space department. ”

The deputy chief frowned and said, "Aerospace department? What is Astronautics? ”

Minister Fuji angrily slammed the table and said, "Oh my God! Pierce, I'm not going to answer such a stupid question of yours! Call the Director of the Division for the Prohibition of Muggle Objects and the Director of the Department of Magical Transportation, and I'm going to talk to them about the personnel of the new department. ”

The second chief left with a stomach full of questions.

Two days later, all members of the Red Blood Cell Squad entered the newly formed space department.

"Why go to such a length?"

On the eleventh floor of the basement, the new aerospace department, in the empty room, Rachel used her mental power to manipulate the new office furniture into the office one by one, clapped her hands, and turned her head to Zhou Zhoudao, who was carrying a sofa.

"It's simply not realistic to rely on a few of us to develop a spaceship, and controlling the Ministry of Magic can gather the elites of the wizarding world and develop another form of magical technology." Zhou Zhou put down the sofa, took two steps back, checked the location, was not satisfied, and stepped forward to move the sofa forward.

"But don't you think the Ministry of Magic is too lax? What if another team comes in and intercepts the magic technology here? Isn't that just about making a wedding dress for someone else? "Rachel is already very proficient in colloquialisms.

"So we have to find a way to improve the Ministry of Magic's defenses. Starting with the HR department, it's too easy for us to get involved. Perhaps a counter-espionage training course should be held. Zhou Zhou said with an idea.

The following month, Shaman and Sun Hongmei arrived at Hogwarts as Muggle research teachers sent by the Ministry of Magic, and they were responsible for teaching the knowledge of the Muggle world to young wizards, and contributing to the cultivation of talents for the new magical space industry.

In fact, they went to the Hogwarts library to collect information on space magic and how magical creatures were made.

At the same time, the new Magical Space Division was methodically erected on the eleventh basement floor.

New personnel were constantly being added, including young rocket propulsion specialists from the Muggle world and relatives including wizards, aerospace scientists, biologists, old magicians who had been in the Department of Magical Communications, accountants, and Potions masters from St. Mungo's Hospital.

These people were divided into small groups and assigned tasks to study the ship's power system, ecosystem, navigation system, and so on.

Zhou Zhou also put some of his personal work into it, such as the research and analysis of NTZ pills.

To Zhou Zhou's surprise, the NTZ pill was actually a pill related to space flight.

"Interstellar migration is very boring and long-lasting on the way to fly, and depending on the level of science and technology, it is possible in a hundred years or a thousand years. So that's where human hibernation technology comes in. Human hibernation can save the body as it is in the future, but after the human body hibernates for too long, because of low temperature, the brain nerves will slowly be damaged, resulting in memory loss. The handsome researcher in the white coat said.

"Can you make a copy of these pills?" Zhou Zhou asked.

"Copy! You're kidding, with the help of magic, we can even fix the effects of the medicine in our bodies permanently, but I don't recommend that. The handsome researcher said.

"Why?" Zhou Zhou actually already had the answer in his heart, but he still wanted to ask.

"Because it causes people to lose the ability to forget, and they suffer from a psychosis called hyperamnesia." The white coat replied.

The white coat didn't wait for Zhou Zhou to speak, and continued: "You must want to ask, how can this disease be considered a disease? It's like a superpower! But it can cause depression. Imagine the feeling of your heart falling into a deep well after you fall out of love, and the feeling you will never be able to forget after you get sick, not only memories, but even painful feelings will come up every time you recall. Ordinary people often recall, even if the memory is clear, but the painful feeling will gradually disappear, this is the special ability of the synapse, after being constantly weakly stimulated, the potential of the synapse will decrease, simply say that you are used to it. ”

"So I've always heard that I jumped off a building after just falling out of love, and I've never jumped off a building after falling out of love for a long time!" Zhou Zhou drew inferences.

"By the way, long-term use of this medicine can have the side effect of lack of concentration. We should be able to eliminate this side effect. The white coat said.

The construction of related research facilities has also begun.

On the eleventh basement level of the Ministry of Magic, a wind tunnel combining magic and technology has been built.

Wind tunnel (wind tunnel) is a kind of pipe-like experimental equipment that generates and controls the air flow in an artificial way, is used to simulate the flow of gas around the aircraft or entity, and can measure the effect of the air flow on the entity and observe physical phenomena, it is the most commonly used and effective tool for aerodynamic experiments.

Wind tunnel experiments are an indispensable part of aircraft development. It not only plays an important role in the research and development of aviation and aerospace engineering, but also is indispensable in the fields of transportation, housing construction, and wind energy utilization with the development of industrial aerodynamics. In this way, the flow conditions are easy to control, but the important basis is the principle of relativity of motion. During experiments, the model or object is often fixed in the wind tunnel to obtain experimental data repeatedly and economically.

The new wind tunnel has not yet come in handy for space experiments, Rachel and Laura Zhou Zhou have already used the wind tunnel to simulate internal forces and telekinesis.