Hearing Xia Na talk about the silver machine card, Fang Shi was slightly stunned, in fact, he also had a huge doubt in his heart, why did Xia Na secretly put that special silver machine card on his body, and through his contact with Nana later, he knew what a terrifying existence the silver machine card was, not only can control the mecha independently, but also can send out the powerful strength of the ten-star titled pilot, and more importantly, it can also control the battleship spaceship, and has a strong ability to break the secret of the network system.

Fang Shi had tried to think that if the Imperial military created a large number of silver-like machine cards, then its combat effectiveness could reach a terrifying level. However, when he encountered ZN1 Oz at the meteorite base in the Delta Star Sector, he realized an important question, whether humans have the ability to control them because of the special beings like Nana, who have developed independent thinking and emotional abilities.

Fang Shi got a lot of information from Nana about ZN1 Oz, who chose to go wild in order to get rid of human control, which is said to have caused heavy losses to the research and development team and the Imperial military that were conducting space tests at that time.

If the Imperial military creates a large number of special beings like Nana and Oz, their combat effectiveness can indeed be greatly improved, but the necessary premise is that they must accept the control of humans, otherwise it is likely to evolve into a huge trouble that is difficult to control.

Since getting along with Nana, Fang Shi has always stood on an equal footing, and through the accumulation of emotions bit by bit, he has established a strong bond between the two, which is a deep emotional bond. It's like two brother and sister who trust each other immensely, and he never tried to control Nana, or force Nana to do anything, it is based on this special relationship between the two that he can live in harmony with Nana and advance and retreat together. If it were another complete stranger, would Nana follow his orders? Will you choose to go berserk?

Fang Shi's figure appeared in Nana's mind, and his heart was slightly sad, when he was in the meteorite base, he knew that Nana chose to stay in order for him to return to the Star Luo Empire safely, for him. It was a very helpless choice. However, thinking that he was now in the dark blue, he was slightly lucky, if Nana returned to the Star Luo Empire with her, then she would most likely have fallen into the hands of the imperial military now.

Looking at the faint concern and worried complex gaze in Xia Na's eyes. Fang said with a slightly solemn face: "Are you talking about Nana?" ”

"Nana!" A hint of surprise immediately flashed on Xana's beautiful face. At this time, she naturally realized that the ashlar in front of her should have used the special smart card carrying Nana. However, she still subconsciously asked, "Have you seen Nana?" ”

Fang Shi nodded and said: "Well, the reason why my life can still last until now is actually largely due to Nana's help, if it weren't for Nana's help." I'm afraid I've been dead several times. ”

Xia Na didn't show too many surprises, as one of Nana's research and developers, she is still very clear about Nana's special abilities, and Nana still has a huge space for independent growth, more than seven years have passed, Nana's strength is probably much stronger than in her hands.

"How is Nana now?" Shana asked the question she was most concerned about at this time, and the result she wanted to know the most, the reason why she insisted on going her own way at the risk of disobeying the strict orders of the Imperial military in the first place was to protect Nana.

Fang Shi's face flashed with some complication, and he said with some hesitation: "Exactly, I don't know now. ”

Xia Na's face changed slightly, and she said with a little eagerness: "What, she is close to the hands of the imperial military?" ”

Fang Shi shook his head and said, "She shouldn't be in the Empire's Star Domain right now. ”

"Not in the Empire?" Xia Na was slightly stunned, her heart sank, and then she said in a deep voice: "Could it be that she has already fallen into the hands of the alliance people?" ”

Fang Shi replied bluntly, "No, she should be in the Delta Star Region now." ”

Xia Na's face was full of surprise, she did know a little bit about the Delta Star Region, it was said that it was a special chaotic star area between the Star Luo Empire and the Silver Galaxy Alliance, and it was not under the control of the Empire and the Alliance, she really didn't understand how Nana could get to the Delta Star Region.

"How could this be......" Xana looked directly at Fangshi, obviously wanting an answer.

Subsequently, Fang Shi did not hide anything, and recounted his experience of being in the front line defense area of the Eastern Region of the Empire to the Galactic Alliance troops, transferred to the Galactic Alliance, and then to the Delta Star Region, and finally he recounted the relevant things of the meteorite base in detail, and he knew that that was what Xana cared about the most.

Xia Na listened attentively, knowing Fang Shi's series of experiences, her beautiful face flashed some surprise from time to time, as a member of the Deep Blue Base, except for the occasional space test period to leave the Deep Blue Planet, she has not really left the Deep Blue Planet, and she only knows the outside world through information and the narration of "outsiders" like Fang Shi. Although she has not stepped out of the Deep Blue Planet, she is still very clear about the outside world, and she also knows that at this moment, the Star Luo Empire and the Galactic Alliance are engaged in a large-scale invasion and anti-invasion war, and it has lasted for almost three years. And the series of experiences narrated by Fang Shi, although she could not put herself in Fang Shi's shoes to imagine Fang Shi's various experiences, she still knew that it should be an extremely difficult process.

And when she heard Fang Shi finally tell about the meteorite base in the Delta Star Zone, her subconscious reaction obviously became more intense, especially when she heard the relevant information about ZN1, she couldn't believe it, she couldn't imagine that ZN1, which ran away and caused heavy losses to the Imperial Army, had already fled to the Delta Star Zone, no wonder there has been no information about ZN1 all these years, and what surprised her even more was that ZN1 had established a special force that belonged to him, although there were only dozens of warships, But according to Fang Shi's description, dozens of warships can be regarded as top-level existences in that chaotic delta star region.

In addition, about the unexpected battle between Nana and ZN1, Xana was also surprised. As for Nana finally replacing ZN1, she didn't have much surprise, in fact, when she was developing ZN2 Nana, she and her mentor and members of the intelligent mechanical group had given Nana a special countermeasure program for ZN1, which was also the back hand left by the research and development team at that time, but unfortunately when ZN1 went wild, the countermeasures of the research team had escaped and disappeared before ZN1 was used, I don't know if the Delta Star Meteorite Base Nana and ZN1 met again is a doomed disaster.

Knowing that Nana controlled the meteorite base in the Delta Star Region, Xia Na breathed a sigh of relief in her heart, but she was still faintly worried in her heart. Because she didn't know if the chaotic star sector in the delta was truly safe for Nana.

Fang Shi was telling Nana about it. He obviously felt from Xia Na's expression and words that she also seemed to have deep feelings for Nana, and believed that the other party should not have any unfavorable actions towards Nana, which also made him relax a little.

After Fang Shi finished speaking, Xia Na took a deep breath. Then he said with a little solemnity: "Do you want to know why I secretly put Nana on you in the first place?" ”

Fang Shi stared at Xana. I thought about it. In the end, he nodded slightly.

Xana glanced out the window at the dark blue base, and then unhurriedly explained the reason, during which she did not shy away from some of the secrets related to the military and the Intelligent Technic. After all, the information revealed through Fang Shi's words has shown that the other party knows Nana enough, and those so-called secrets should not be considered secrets to Fang Shi, and at this time, she seems to have invisibly established a special trust in Fang Shi in front of her, believing that the other party will not say anything nonsense.

Fangshi's face was calm, and he stopped Xia Na's narration seriously, during which he did not interrupt, just listened quietly, and from Xia Na's narration, he had a deeper understanding of Nana, it turned out that Nana came from this special undersea base where he is now, and Xia Na is one of Nana's research and developers, and the research of the ZN series was strictly stopped by the imperial military after the ZN1 rampage lost control, and he also knew that Nana's true ability was only his special ability to pilot mecha and battleships before, There are also many other special abilities.

There was an endless stream of people coming and going in the restaurant, and as time passed quietly, the number of diners gradually became scarce, and finally only two or three tables of people remained.

The two people sitting by the window somewhere on the second floor have been chatting for more than three hours unconsciously, and they still seem to be unfinished.

It wasn't until proofing that the two finally walked out of the restaurant.

At the door of the restaurant, Xia Na hesitated slightly, and finally said, "Let's walk back on foot." ”

A trace of surprise and hesitation flashed on Fang Shi's face, the accommodation area of the dark blue base is all together, but it is not a small distance from the dormitory, if it is a walk, I am afraid it will take forty or fifty minutes, and it is already more than ten o'clock in the evening.

Seeing Fang Shi's hesitation, Xia Na immediately said, "Forget it, let's take the car." ”

Fang Shi seemed to feel a faint sense of loss from Xia Na's tone, and his heart couldn't help but be slightly touched, just as Xia Na was about to move to the side of the road to wait for the bus, he quickly said, "Let's go on foot." ”

Xana looked at Fang Shi and nodded slightly.

Then, Fang Shi and Xia Na walked unhurriedly along the quiet streets of the dark blue base in the direction of the dormitory area, while talking seemingly very calmly.

Along the way, there was nothing cold or embarrassing about the words of the two, and Nana seemed to have become a reliable link between the two.

Xia Na told a lot about the things between her and Nana, when she first entered the Deep Blue Base, she was assigned to the intelligent mechanical group, and Nana's research and development had already begun at that time, but Nana was not perfect at that time, but Nana already had the basic ability to think independently. When she first arrived at the Deep Blue Base, she was only a sixteen-year-old girl, and there were still a lot of discomforts after joining the Deep Blue, Nana was the most important person she confided in, and a lot of interesting things happened before the two, and she gradually accumulated a deep relationship, which is why she did something crazy and incredible in the eyes of others when she heard that the Imperial Army was going to destroy Nana.

Fang Shi walked unhurriedly, he was more like a listener along the way, listening to the blue-haired girl next to him tell those interesting things, and the corners of his mouth would show a faint smile from time to time. His mood seemed to be extraordinarily relaxed, he never seemed to be so relaxed since entering the Deep Blue Planet, it was an incredibly easy journey for him, and he would be willing to go on so forever if he could.

Before they knew it, the two arrived at the door of the dormitory area, and it was time to separate.

The two stood still for a few seconds, and Fang Shi was the first to speak. But he didn't say goodbye. Instead, he said in a warm tone: "Good night! ”

Xia Na, who was about to say goodbye, pouted slightly, and then replied a little stiffly: "Good night!" ”

With that, Xana took a step towards her lodgings, but she seemed to sense a pair of eyes behind her watching her as she faded away. She didn't look back to confirm her feelings. Just seemed to continue to walk calmly towards unhurriedness. But. Her mind was fluctuating, and her mind was quickly recalling the communication with Fang Shi, and then she was a little surprised to find it. Tonight she seems to be a little different from usual, she unconsciously confided in the "strange man" some things buried in her heart, and in front of that man, she did not treat other men with the same caution and vigilance, the two are like friends who trust each other, they haven't seen each other for a long time, and confide in their inner voice.

Trust!

Xana seems to realize the crux of the problem, yes, it is trust that makes her unconsciously reveal something deep in her heart, just like the special trust she had in Nana when she first entered the Deep Blue Base, but the two seem to be a little different.

"Why?"

Xana couldn't understand why she had developed a trust in the man that surprised her after only a few hours of communication, and in the end she could only blame Nana, because Nana's special bond made her invisible.

Quietly looking at Xia Na's back as she drifted away, Fang Shi's heart was also slightly complicated, to put it bluntly, Xia Na was actually the first woman who really left a shadow in her heart, as for Su Shi'er, who was crazy at a young age, it was more of an illusory shadow, after all, that distance was completely like one in the sky and one in the ground, but Xia Na gave him an indelible real shadow, maybe the first kiss was too deep for him when he was young at that time, and it had been clearly engraved on his heart.

It was a great surprise for him to be able to meet Xia Na again, although Xia Na was the first woman to really leave a shadow in his heart at that time, but he always felt that the distance between the two was very far, and between the two was not a river or a river, but an ocean, he stood on this bank, and Xia Na stood on the other bank. However, tonight, the distance between the two was suddenly very close, and it seemed that he only needed to stretch out his hand to touch the beautiful and moving face of the other party.

In his heart, Xana is like a beautiful first love, although it was only a few moments, it was real and unforgettable, and facing Xana again, his heart still rippled somewhat.

Until Xana's figure disappeared, Fang Shi slowly withdrew his gaze, then took a deep breath and walked unhurriedly in the direction of his residence.

Xia Na returned to the residence with a little complicated feelings, but before entering the door, she still adjusted her mood slightly, so that she looked the same as usual, and as soon as she opened the door, her sister Xiaya's voice came out of the living room: "Sister, you are back." ”

"Hmm." Xana replied very calmly.

Soon, a pretty figure greeted her, it was Xia Ya.

Xia Ya entered the dark blue base five years later than Xia Na, once known as the genius sister of the deep blue, she was hired by the dark blue at the age of twenty-one She can indeed be regarded as a genius, but she is slightly inferior to her sister Xia Na, after entering the dark blue base, she lived with her sister Xia Na.

"Sister, why did you come back so late?" Xia Ya showed a slightly worried look, although there should be no danger in the dark blue base, but he was still faintly worried. Her sister Shana had come back far more than she had expected, and even for dinner with Fang Shi, she guessed that she would have been about an hour late at most, but now it was eleven o'clock in the evening, three or four hours later than she expected. In addition, although she had been secretly observing Fang Shi for several days, she still didn't know much about Fang Shi, and the other party had just come to the Deep Blue Base not long ago, so it would be bad if she ignored the rules of the Deep Blue Base.

During this time, Xia Ya tried to contact her sister Xia Na. But the other party's communication equipment was turned off, and then he contacted Wei Jing, although Wei Jing had already made a guarantee that it was fine, but she was still a little worried, until she saw her sister Xia Na come back safely, she was slightly relieved.

Xia Na looked at her sister Xia Ya and did not answer the other party's question, but said lukewarmly: "You arranged tonight's event, right?" And you seem to have revealed a lot of information about me to the other party, how do you think I should settle accounts with you? ”

"Sister, that'...... That one. I'm sorry. Xia Ya was slightly embarrassed. Then he said with some apprehension: "I'm not worried about you." By the way, did the ashlar do you badly? ”

"Bad?" Xia Na was slightly stunned, thought for a moment, and then smiled slightly: "I don't think he has that guts yet." ”

Seeing my sister Xia Na's faint smile. Xia Ya was surprised in her heart. From that hint of a smile, she seemed to see that her sister Shana seemed to be a little different. She wasn't quite sure, though, and then she asked tentatively, "You're all with that ashlar during the night?" ”

Xana paused. Then he said ambiguously: "Sort of." ”

"Huh!"

Hearing her sister Xia Na's answer, Xia Ya was stunned, if she didn't miscalculate, Fang Shi stayed with her sister Xia Na for almost five hours, she felt really incredible, in the past, her sister Xia Na had almost no good attitude towards strange men, let alone being together for so long.

"Unprecedented! That's a good thing, and he won't have to worry about anything in the future. ”

Xia Ya's head paused for a while before she reacted slightly, and at this time Xia Na was already sitting on the sofa in the living room, she hurriedly brought a cup of warm milk that she had prepared for herself to her sister, and said tentatively again: "What do you think of that square stone?" Not long after he came to Deep Blue, he happened to be assigned to the mecha design team, I know some general information about him, he was a mid-level mecha designer and senior mechanic of the Snowflake Company before, I don't know what went wrong before he was sent to Deep Blue, the mecha design team should have his specific information, or I will get you a complete detailed information tomorrow. ”

Xana took the cup, took a sip of milk, shook her head and refused, "No." ”

Xia Ya showed a slight puzzlement, and asked suspiciously, "Sister, aren't you interested in him?" ”

While speaking, Xia Ya secretly thought in her heart: "Sister, what does this mean?" If you're not interested, how can you stay with each other for five hours, shouldn't my sister be embarrassed? ”

Xia Na knocked on Xia Ya's head and snorted: "What you have in your head all day long, I don't understand that you passed the assessment of the Deep Blue Base in the first place." ”

Xia Ya sat next to Xia Na, stuck out her tongue, pouted her mouth, and said, "Sister, don't change the topic, are you interested in that square stone sense?" Before, that Wei Jing told me a lot about how Fang Shi admired you, and I personally asked Fang Shi if he had any intention of pursuing you, otherwise I wouldn't have arranged a meeting for you. ”

A hint of surprise flashed on Xia Na's face, and at the same time, there was a slight fluctuation in her heart, although she didn't have any special feelings because she only met Fang Shi, but at least now she doesn't have too much rejection of Fang Shi, as for the future, she needs further contact and understanding, in terms of feelings, she always has a ruler of her own in her heart, and she will not make up her mind because of a meeting. However, she was a little curious about how Fang Shi answered his sister Xiaya, so she asked seemingly casually, "Then how did he answer?" ”

Xia Ya pretended to be puzzled and said, "Did you say Fang Shi?" ”

Xana glared at Xia Ya and nodded.

A slight smile appeared at the corner of Xia Ya's lips and said, "I want to think about it...... He didn't answer explicitly at the time, he just said that he wanted to see you, but he should have an idea, otherwise he wouldn't want to see you for no reason. By the way, sister, you haven't answered what happened to my stone? ”

Xana took another sip of milk, then got up and said, "Hmm...... I'm a little tired, so I'll take a shower first. ”

While speaking, Xia Ya was already walking towards the bathroom.

"Hey...... Sister, let's wash it together...... Hum...... I don't believe you don't say it......" Charya snorted softly, then showed a sly smile. (To be continued......)