4692-24, Retired Space Station, Shipyard

"It's this, the Star-class cruiser." Roy pointed to the battleship docked in front of him and said to Bai Yu: "The two are given to you. This one has no outfit weapons, has been equipped with laser mining machines, and has also strengthened its defense system and close-range scanning system. It is most suitable for mining operations."

"This is a list, don't make mistakes. Just collect Obel stone and Jessbe ore. Don't get a bunch of dry coke or mortars. Just the small batch refining equipment we have made together is not enough to refine. "Lyonsce gave Bai Yu a note recording the name of the ore: "Especially Jessbe ore, it contains a very small amount of supernova nokite. That is your two battlecruisers for hard currency for advanced battleship accessories. These two ores can also extract a large amount of crystal-like glue ore and silver-like super metal. They are also the main raw materials for the next step of transforming the battleship. The most basic three-titanium alloy and the same polymer are not mentioned..."

"Stop, you've already said a lot, Ober Stone and Jessbee Ore, right? I remember." Bai Yu said to Lyon with a note with only two names.

"In addition, Lyon's tow ship "Barced Bug" is temporarily under the jurisdiction of you and Ora, responsible for transporting ore," said Roy.

"Don't scratch it, that's my most precious ship." Lyon said with a sad face.

"Don't worry, Ola is responsible for the round-trip transportation. I will not enter your boat again. It's messy and there are still oil and dirt everywhere." Bai Yu said contempt.

"Then I'll be relieved, then I'll be relieved..." Lyon muttered to look at the ceiling.

"Well, what do you want to eat to tell me, since Ola is back and forth, three meals a day will be delivered to you on time. Don't always eat military rations. They are all preservatives, which are not good for your health." Li Deshi said.

Old Jack held a first aid kit: "I remember to take the medicine I gave you on time, and I also remember to change the medicine myself. Antibiotics are stitched every three days. I used enteric-coated thread to suture the wound, and there is no need to remove the thread."

"I understand, I just stayed in the 3-long jump next to you for three months, so..." Bai Yu found that the men were also having a headache when they were nagging.

"Okay, she's going to mining, not getting married. Contact us if you have something to do, and beg us." Kajia jokingly said goodbye to Bai Yu.

Bai Yu boarded the Starry Sky-class cruiser, sat in the command chair, and ordered Ora to leave the port quickly.

-

July 9, 4692, Alpha Galaxy, Star-class cruiser bridge

Half a month later, Bai Yu curled up barefoot in the command chair, and focused on the data of the information disk through three-dimensional projection. It was filled with classic battle examples and explanations of the Federal Naval Academy. The floor behind him was covered with a messy marching blanket and sleeping bag. It was obvious that he had never cleaned up. There was a pair of long boots next to him. It seemed that Bai Yu had almost never passed through in the past half month. Blue lasers outside the porthole were flashing continuously, cutting ores of strange style and size in the asteroid belt.

"A guest has arrived." Ora jumped out and interrupted Bai Yu.

"Hmm?" Bai Yu obviously didn't react and even called out the ship's radar to look over.

"Stop looking for it, it's the 'stick insect' that brought the ship back, pulled down a batch of ore, and brought someone over by the way."

"Who is here?" Bai Yu stretched and rubbed his eyes and asked.

"The ship is connecting, you will know later. Don't you clean up?" Ora asked.

Bai Yu glanced at the mess behind him and said with a smile: "If the Federal Marshal arrives, I will clean up."

The bridge gate opened, and the Phantom stood at the door, carrying a backpack, and glanced around the bridge environment: "Come and see you, this is your lunch."

"Shadow, long time no see, you are back." Bai Yu said with a smile. If you want to say who has the least words to Bai Yu among the retired people, it is Phantom. If you ask who has the best relationship with Bai Yu, it is Phantom. She is like Bai Yu's shadow, and she will always appear next to Bai Yu when she needs it the most.

"Well, I just came back. I heard that you came here and took the Ora's sailboat." Phantom opened his backpack and took out the lunch box inside and handed it to Bai Yu.

Bai Yu took the lunch box and sat on the sleeping bag, and started to chew heavily without any image.

The Phantom sat next to Bai Yu, still wearing a wide black robe, silent.

"What's new at home recently? Let's hear it." Bai Yu knew that chatting with Phantom is like squeezing toothpaste. If you don't ask, she will definitely not say anything.

"The space station is still being renovated. We will need to replace the new air filter in the past two days. Except for the bar, you must bring a respirator anywhere you go." Phantom said.

"Haha, fortunately I'm not here, so it's impossible to sleep with that thing." Bai Yu smiled and said, "What else?"

"Old Jack is installing brainstem plugs for everyone in turn. Lyon overuses his brain on the first day and fainted."

"It must be that I have over-the-chat private chat with Elizabeth." Bai Yu smiled and said, "How are you doing recently?"

"Old look." Phantom replied simply: "I heard you plan to study again?"

"Yes, I have a serious lack of experience in the battle. This time I mainly want to understand those battle examples thoroughly," said Bai Yu.

"This is for you." The Phantom fumbled out a large vacuum box from his backpack: "It will help you."

"What is this?" Bai Yu put down the lunch box, took the vacuum box, unscrewed the air valve on it, and opened it. It was a 40-centimeter square, thick black soft book inside. It looked like it was a long time ago, but it was well kept. After reading a few pages, Bai Yu exclaimed: "There are so many records of battles! They are all handwritten, where can you get the shadow?"

"A...an old friend's thing is not available now. These are all combat notes and have accumulated for a long time." Phantom stood up and said.

"Thank you so much, Shadow." Bai Yu hugged the Phantom: "This note is exactly what I need."

"I gave it to you, keep it well. Things from hundreds of years ago are not lost. There is no backup." Phantom picked up his empty backpack and turned away.

Bai Yu didn't notice the Phantom leaving at all, but just sat on the ground and looked through the black book.

The Phantom returned to the towed ship bridge, looked at the starry sky-class cruiser that was gradually moving away, and sighed a long sigh.

"I didn't expect that the note was kept in your custody." Ola said

"It's been there all the time." The Phantom said lightly.

"Don't it matter to show her?"

"It's okay, I tore off the front and back. I heard that she can do it, so I'll give it to her, as the original owner." The Phantom's words actually had a rare tone of sadness.

"Yes, the thing returns to the original owner." Ora agreed.

-

July 14, 4692, Alpha Galaxy, Starry Cruiser, Bridge

"Is this note so addictive?" Ora asked. Bai Yu had never put it down since he got the black book.

"Oh my God! You don't know that each battle example has detailed tactical information, including pre-war war intentions, enemy-to-me combat power analysis, tactical conception, ship configuration, and response to various emergencies in battle. The guy who wrote this book is definitely a tactical master. 80% of the battles are asymmetrical wars, and the tactics are extremely strange and changeable. Each battle example is a perfect masterpiece. Compared with this book, the teaching battle examples of the Federal Navy are simply garbage rushing towards a black hole with a face covering. I suspect that a standard federal fleet would have an encounter with her and she could be killed by her." Bai Yu shouted excitedly.

"Oh, is it so powerful? How do you know it's her? Not him? Who wrote it?" Ora asked tentatively.

"I don't know, without a signature, the first few pages and the last few pages were torn off, but it is definitely a woman's font. The various charts of the battle examples are also very detailed, and they are definitely not the work of men." Bai Yu said regretfully: "But there are a few... strange places."

"What's weird?" Ora was shocked.

"I said, don't be afraid. The first half of this book seems to be just a mercenary, usually fighting alone, but the second half describes detailed examples of almost all the battles in the "Four Years of War". There are only some examples of "Ragain" and "Cardari Rebellion" in the Federal Naval Academy, and there are not as comprehensive and detailed as she described." Bai Yu shivered as she said.

‘Four Years of War’ refers to the four super-large cosmic wars that occurred in the universe in the four years from the Federal Episode 4413 to 4416. The intensity, number of combat units, and combat power index each exceeded the scale of the war when the Galente Federation left Emma more than 4,000 years ago. Moreover, the four wars showed a strong chain reaction, which directly led to the territorial and political structure of the Galente Federation, the Economic United States of Gardari, the Holy Emma Empire and the Free Tribal Republic of Mimatal.

The competition is: the "Ragain" of the Garrant Federation blitzing into the Emma Empire, the "Mimatar War of Independence" of the Mimatar Republic separated from the rule of the Emma Empire, also known as the "Republic Patriotic War", which directly led to Queen Emma's ascension to the throne, and the United States of Gardari's rebellion and separation from the Garrant Federation and was chased by the Garrant Navy in a frantically but was finally stopped by the Emma Empire's navy. Of course, the official record of Gardari is the "Gardari War of Independence", and the Emma Empire does not admit that such a thing is happening.

"Maybe she is a historian who likes to record military history, nothing strange." Ora said perfunctorily.

"It's definitely not." Bai Yu said firmly: "She must have participated in all four battles, and the tone of the record is all in the first person, and she is also an important role as the fleet commander in the battle. Otherwise, she would not have known that the war intentions, stage goals and even combat schedules set before each battle were impossible to achieve by speculation."

"Maybe... war observers, they can all know the commander's intention to fight. They followed the commander through the entire battle, so they have complete information and can write them afterwards."

"This is even more impossible. War observers belong to their own countries. The most terrifying thing is..." Bai Yu hugged her arms and looked at the black book in front of her, and said in a trembling voice: "In the four battles, she was not a fixed camp. Galente and Emma's Ragnarok, she was from Galente's camp. During the Mimatal War of Independence, she was from the Queen's new aristocratic camp. In the final Gadari rebellion, she was from Emma's camp at first, but later from the Aegas coalition camp. No matter how much one person can eat, it is impossible for the highest commanders of the four countries to pour out their war ideas to those who have participated in the hostile camp before. Moreover, from the text description, she is not a war observer, which makes people suspect that she is,... the supreme commander of the fleet."

"What a joke, let's not talk about anything else, the commander-in-chief of Emma's flash attack was Marshal Fick? Yang, who was an old man." Ora comforted.

"She commanded the second half." Bai Yu retorted

"That was Marshal Abeth, but during the Mimatal War of Independence, Abeth was still on the Capital Star to participate in the promotion ceremony of his marshal's rank." Ola said: "Besides, how could she help Emma and Gardari."

"So it's very strange. It seems that the whole world is changed by her, but history does not have this person, and she is simply a ghost." Bai Yu sighed: "She won't say who asked Shadow, otherwise she would explain it when she gave it to the book."

"Maybe she doesn't know either." Ola said guiltily.

"Maybe." Bai Yu said: "Who do you think this ghost is?"
Chapter completed!