After the episode of the Purifier, Song Qingge and the observer officially started the answer exchange mode.

"I want to ask, what's the matter with your ship's current weapons and equipment?" The observer asked his first question.

"I'll answer this." The company smiled, "because the commander has modernized us."

"Modernization?" The observer and tester looked at each other. "What is modernization?"

"This is the second question." The company said.

The observer laughed, "Well, then you can ask."

Bismarck said at this time, "I want to ask, the world you just said that we are currently in is the numbered world, so there are other worlds?"

The observer glanced at Bismarck, "Sure enough, it is Bismarck, and he directly asked the key question. However, it doesn't matter to tell you, there is nothing to hide."

The observer paused and said, "We divide the world into three levels, namely the original world, the main world, and the numbered world. The so-called original world is the world where everything happens, and the main world is the uniqueness of the ship. The world of numbers, and the numbered world is the world we are in now."

Song Qingge and the other ship women nodded and recorded this.

"Then the second question, what is your modernization?" the observer asked.

Song Qingge coughed and said, "This is a brand-new transformation method, which is to raise the power of the ship's mother to a level. Unlike the slight improvement of modernization, the improvement of modernization is comprehensive, from the hull, weapon, and radar. , All aspects of power have improved."

"But according to our research, the ship girl data recorded in the Rubik's Cube is rated. Even if it is improved, it can only be improved according to the data in the Rubik's Cube." The observer said, "But, you have now forcibly crossed the data, right?"

Song Qingge shrugged, "I can't tell you this. After all, it's about confidentiality. And I've told you the answer to the question you want. It's up to me to ask. What is the origin of the Rubik's Cube?"

"The origin of the Rubik's Cube goes back to the original world." The observer said, "In the original world in 1908, there was a meteorite fall in Tunguska in the Northern Union, equivalent to the power of a direct explosion of 20 million tons of TNT. But. The level of technology at the time was not enough for humans to discover these things. When later technology allowed, humans found the original meteorite fragments there, and discovered that the meteorite fragments have the special properties of being synchronized with the local environment. Later, humans After research, it is found that its internal energy is equivalent to that of a nuclear reactor, and it is more trouble-free than a nuclear reactor, avoiding pollution and high costs, and can directly convert energy to electrical energy. Although a single energy is not as good as a nuclear reactor, it can be used in combination. . Therefore, energy Rubik’s Cube is produced in large quantities for civilian and military purposes, and this is the origin of Rubik’s Cube."

Song Qingge and Jian Niang aside nodded together, which also explained why the system said that after nuclear kinetic energy transformation, it can completely surpass the dragon.

"So, it's time for me to ask." The observer laughed, "What's the matter with the Rubik's Cube in front of your building? Don't tell me that it was given by a friend. That obviously doesn't belong to this world."

"Um, it's nothing to tell you, after all, you will find it after a long time." Song Qingge said, "It was given by a friend when we went to other worlds. The prototype is the Creation Rubik's Cube, the Rubik's Cube that can activate mechanical life."

The observer and the tester looked at each other, and the tester said, "I can confirm that no matter it is the original world, the main world, or the numbered world, there is no magic cube of this kind of energy. I would like to ask which Commander Song Qingge went there. world?"

Song Qingge smiled and clicked a button on the table. A black device appeared in the middle of the round table. It was the holographic projection device Song Qingge brought back this time.

After the device appeared, a robotic figure appeared in the air. It was Song Qingge's ally in the previous world, Optimus Prime. Next, Optimus Prime told the history of Cybertron in a serious tone. Observers and testers were even more shocked when they heard that Cybertron has a history of several million. Even the Purifier who was eating snacks stopped their mouth movements.

When the video playback is complete, the observer said in surprise, "This is the other world you are talking about?"

"Yes, there is no ship girl, no siren, but there is a world of alien mechanical life forms." Song Qingge said, looking directly at the observer, "regardless of the Rubik's Cube outside the office building or the space bridge outside the port area, It’s all their technology. Moreover, our port area has acquired Cybertron’s technology system, and Akashi and Yubari are doing the analysis and realizing shipbuilding."

"How did you get to that world?" the tester asked.

"This is already the second question, tester." Amagi smiled and said, "In fact, not only this world, we and the commander have also been to other worlds, and the dragon has been there. She can fully confirm our words."

The observer looked at the dragon directly, only to see the dragon nodded, "It is true, the commander does have the ability to travel to other worlds, and also has the ability to save this world. Therefore, I will tell him something slowly to avoid rushing. "

The observer nodded, "It's time for you to ask questions."

Song Qingge nodded, "Then go back to the original question, what is the purpose of collecting various experimental data in this world or these worlds for constantly initiating wars?"

The observer laughed, "I refuse to answer this question."

Song Qingge was stunned for a moment, and glanced at each other with his wife. All the ships smiled. After all, this question involved the core issue of the Siren. It is conceivable that people would not answer it.

"Cough cough." Song Qingge coughed, "Then, I heard that you were created as a substitute for Jianniang, and I always have a question for you."

"What's the problem?" When the observers and testers heard Song Qingge's words so formal, they couldn't help sitting up straight and looking at Song Qingge.

"Ah, can you be contracted like Jianniang?" Song Qingge laughed, but he felt a little wretched.

The observers and testers were instantly bewildered by Song Qingge's problem, which was more at a loss than they had just learned that there were other worlds.

Listen, what is this person talking about? Can we be contracted like the ship mother? Do you want to fish the boat? Uh, no, siren?

"Haha~, I'm sorry, our commander has been busy with work recently, and I'll take him to rest and continue later." Akagi stood up, smiled with a dark face, and put his hands on Song Qingge's shoulders. The two people just disappeared...

In the venue, there were observers and testers looking at each other, as well as the ship ladies who shook their heads and sighed...