The trouble is gone, and everything is on track. The Cerberus individual artillery has entered mass production, and it is not worried about sales at all, and the domestic orders alone are enough for the Reimaa Arsenal to be busy all day long, not to mention those orders from the international community. However, if you have money, you may not be able to buy Cerberus individual artillery, and those countries that impose a technological blockade on China will not be able to buy it no matter how much money they give. The United States is one of them, and none of the weapons of the Reimaa military factory will be sold to the American market. And Japan, where money from Japan can't even buy a single screw at the Reimaa Arsenal, let alone the ultimate individual weapon like the Cerberus maneuver.

After the Cerberus individual artillery entered mass production, a new product was also released in the defense system of the Reimaa Military Factory, a machine gun defense system for ships. Its performance is also better than its international counterparts. However, Xia Lei did not rush to promote and mass production, but constantly improved and improved its performance.

He has his ideas and plans. The road has to be walked step by step, the food has to be eaten bite by bite, with the current capacity of the Leima Military Factory, it is very troublesome to even complete the order for the Cerberus individual artillery, and if you take another order for the defense system, the workers will not be able to complete it even if they are exhausted. Continuing to expand production capacity will require new funding and personnel, but he is not in a hurry to do so.

His plan was simple: to make enough profit with the Cerberus Individual Artillery, XL2500 Sniper Rifle, and Hurricane Assault Rifle to repay the loan and accumulate funds before starting a new expansion plan. At that time, Sylvia and Anina had almost also got out the tanks and tank engines that belonged to the Reima Arsenal, and he only needed one concentrated effort to build the Reima Arsenal into a behemoth!

Developing engines for tanks and combat vehicles was also a big challenge for Xia Lei. After all, he had never set foot in the field of engines, and that knowledge was completely new to him. But it's not really that difficult for his super brain. Coupled with the help of Anina and Sylvia, the engine project belonging to the Reima Military Factory is progressing fairly smoothly and is quite gratifying.

In addition to researching tanks and vehicle engines, Xia Lei also devoted some of his energy to the X-Mysterion project. He tried to find clues from all angles, but found nothing.

A month has passed in a blink of an eye.

Early that morning, Xia Lei received a phone call.

"Mr. Xia, do you remember me?" a man's voice came from the phone, "I'm Wei Guanyi, the attending doctor of Dr. Tranquility." ”

"Oh, it's Dr. Wei Guanyi, hello. Xia Lei suddenly remembered this person, and there were things related to this person. The last time he went to see Tranquility, he had a private chat with this Wei Guanyi, and he gave Wei Guanyi an extra salary, asking Wei Guanyi to pay attention to Tranquility's situation and tell him. During this time, he was so busy that he almost forgot about this person, but he didn't expect Wei Guanyi to call him today.

"That's right, Dr. Ning had a special situation last night. I emailed you last night, but you didn't reply to me. Wei Guanyi said.

Last night, Charleigh, Sylvia and Anina were researching the mysteries of the origin of life, so they didn't have time to read any emails.

"Sorry, I haven't opened my mailbox in this time. Tranquility, what's going on with her?" Charley became inexplicably nervous.

"It's not clear on the phone, Mr. Xia, are you free? If you are free, come over and have a look, you come over and we'll talk in detail." Wei Guanyi said.

"Okay, I'll come right over. Xia Lei hung up the phone and went out.

A Chevrolet Suburban SUV sparts down the road. Xia Lei's mind is also like a wild horse that has escaped the reins, unfettered.

"The sky is not the sky, there is no distance. Time is not time, it is a thousand years. The traveler comes from a distant time and space, the sky is not an obstacle for him, and time cannot wear out his body. He was looking for a starting point, but he was lost in the dark world. He's about to forget about himself, the only one who can ......"

This is what Tranquility said to him last time, and he has also studied this passage in depth, and even made various attempts with ancient alloy boxes. Unfortunately, he didn't find the answer in the end, and the clue was broken like something she hadn't finished. Now that there is a new situation in Tranquility, will there be any new clues this time?

This conjecture made Xia Lei secretly excited.

Xia Lei had just driven to the sanatorium when he saw Wei Guanyi, who had been waiting for him here for a long time.

"Doctor Wei, what's wrong with Tranquility?" Xia Lei couldn't wait to ask as soon as he got out of the car.

"Mr. Xia, follow me. Wei Guanyi led the way and said as he walked: "Mr. Xia, that's the case. Dr. Serenity suddenly woke up for a while last night, and she not only took a few more pictures, but also chatted with me for a few minutes. ”

"What did she draw?"

"You'll see it later, I can't say a word. ”

Xia Lei asked again, "Then what did she talk to you about?"

"For your reason, I recorded it while talking to Dr. Serenity, and I recorded it. Those pictures and recordings are in my office, and I'm going to get them for you. Wei Guanyi quickened his pace.

Xia Lei followed Wei Guanyi to his office.

Wei Guanyi put a voice recorder and a few paintings on the desk, and then said, "Mr. Xia, you can watch it here." I know you'd love to see Dr. Serenity, so I'll arrange for you to come and see her when you've seen her drawings and listened to the recordings. ”

Xia Lei nodded slightly, "Go ahead." ”

After Wei Guanyi left, Xia Lei sat at Wei Guanyi's desk and looked at the paintings painted by Tranquility.

Last time, Tranquility drew a total of five paintings, the first was the compass of the Ming Dynasty, the second was a bronze treasure book, the third was an ancient alloy box with a missing horn, the fourth was a complete ancient alloy box, and the fifth was a naked man with no face.

This time, Tranquility painted a total of three paintings, and Xia Lei froze when he saw the first one.

The first picture she painted was Leonardo da Vinci's masterpiece "Mona Lisa", and this time she used very professional brushes and paints, and the Mona Lisa on the painting was very realistic and expressive, and it looked like a miniature version of a high-end fake.

Why did she paint the Mona Lisa?

Xia Lei couldn't figure this out. But this "Mona Lisa" reminded him of the painting of a Viking in Mark Amin's mansion, which was also painted by Leonardo da Vinci. He still remembers that painting vividly, because the legendary female pirate in that painting is the appearance of Princess Zhu Xuanyue of Yongmei. Later, he destroyed the painting with a single punch.

"Is she reminding me that the secret of the ancient alloy and AE is related to Leonardo da Vinci, or is Da Vinci a clue?"

Unfortunately, there was not a single word on the painting, and he couldn't see anything special except the smiling Mona Lisa.

Chaley unveiled the Mona Lisa, revealing a second painting. He froze again.

The second painting shows a patch of white paint that has no obvious shape and looks like it's just being scribbled with a brush. If I had to say what it looked like, it was a bit like a white cloud, and it was the kind that was blown away by the wind.

"What is she drawing?" said Charleigh's mind, confused.

Unfortunately, there was still not half a text on the second picture, and he couldn't see any hints, let alone clues.

Xia Lei unveiled the second painting and moved his gaze to the third painting. At that moment, he couldn't take his eyes off it anymore.

The third picture depicts six people, three men and three women. Both men and women are naked and have no faces. But this is not the weirdest thing, the weirdest thing is that the limbs of these three men and three women are combined into a cube, and each of them is a side of the cube!

Xia Lei understood this painting at once, and the ancient alloy box also appeared in his brain. However, he couldn't figure out the connection between the three men and three women in the painting and the ancient alloy box. The moment he saw the third picture, he seemed to have captured some inspiration, but when he thought about it, his mind was blank, and there was nothing.

After a minute of stupefiing, Xia Lei turned on the recorder and listened to the audio file recorded by Wei Guanyi.

"Dr. Tranquility, I heard from the nurse that you are doing well, you asked her for a paintbrush, paint, and paper, what did you draw, can I take a look?" Wei Guanyi's voice.

"They're coming, run away. The quiet voice, hoarse and cold, did not look like her voice anymore.

"Who's coming?"

"It's late. ”

"What's too late?" Wei Guanyi's voice said.

"When is he coming?"

"Who are you talking about?"

"Unique. ”

"Wei Yi? hehe, it's only one word different from my name, is he your friend or colleague?" Wei Guanyi's voice said.

"Take off your pants and lie down on the bed, and I'll examine your uterus. ”

"Why are you confused again, I'm your doctor. ”

"I'll prescribe you some pills to protect your baby's sleep later. ”

The conversation between Wei Guanyi and Ning Jing continued, but Xia Lei's mind was still stuck on the previous sentence and could not leave.

That sentence is the only one.

There is only one person in this world who has ever called him by this name, and that is Princess Zhu Xuanyue of Yongmei. It's a secret between him and Princess Nagami, how could Serenity call that name?

Also, Tranquility said a lot of things, but it is not difficult to see that only the first few words were still quite conscious, and then it became a crazy neurosis again. However, just those few words that were still sober shocked and confused him, and he also fell into deep thought, "Did she take Wei Guanyi for me, and remind me that someone would bring danger to me and let me escape?"

One question after another, no matter how you think about it, you can't figure it out.

Xia Lei put away the drawings and voice recorders, put them in his briefcase, and left Wei Guanyi's office. He's going to see Serenity, whether she's awake or insane, he's going to have to talk to her and figure it out!