Of course, Xiao Yinghua probably didn't understand the deep meaning of Yan Xiuze's words at this time, but she also seemed to have a certain immunity to this Uncle Yan's wit in the clouds, since she didn't understand it, she would write it down first, and wait until she had some experience in the future, and she would always gain something when she took it out and savored it.

So she didn't think much about it anymore, but squatted down next to the corpse, which had become a white bone, and groped in the corpse's clothes.

Sure enough, in less than a while, Xiao Yinghua took out a mobile phone of more than ten years ago from the pocket of his white shirt, which was already turned off at this time.

"Oh...... Uncle Yan? Xiao Yinghua held up the mobile phone he had just gotten and shook it at Yan Xiuze.

"Huh? Is it the deceased's mobile phone before his death......" Yan Xiuze also squatted beside Xiao Yinghua at this time and said, "Open it and take a look." ”

"The mobile phone ten years ago should have run out of battery a long time ago, right?" Xiao Yinghua muttered: "If the current mobile phone is still a little possible." ”

Sure enough, no matter how Xiao Yinghua operated, the phone screen did not show any signs of lighting up.

"It's nerve-wracking......" Yan Xiuze seemed to have a headache: "Although I can't restore the situation at the time, it is obvious that when the nuclear explosion occurred, it was impossible for this survivor to have time to run to the cellar with the charger......

How do you know that after Yan Xiuze said this, Xiao Yinghua looked at him with an alien eye.

"I ...... Am I not right? Yan Xiuze was stared at by Xiao Yinghua a little hairy, and said strangely.

"Nothing...... I was a little hesitant before, but now I fully believe Uncle Yan's previous words. Xiao Yinghua shook his head and said, "You really crossed over twenty years ago!" ”

After that, Xiao Yinghua took out her pocket phone from her trouser pocket, only to see her whisper into the phone: "Turn on the charging mode." ”

Then, the pocket mobile phone with an oval shell popped out a metal chip from it, and then Xiao Yinghua aimed the chip at the charging port of the mobile phone in his hand, and then continued: "Scan the model, ready to dock." ”

A scene that surprised Yan Xiuze happened, the metal chip slowly changed shape in a very short period of time, but because of his ability, Yan Xiuze knew that the change of the chip was not only in the external shape, but even the internal microcircuit had completely changed!

After about three seconds, Xiao Yinghua inserted the metal chip, which had changed greatly, into the interface of the deceased's mobile phone, and it was actually tightly fitted, without a trace of incompatibility.

"Twenty years later, what is the black technology......" Yan Xiuze sighed on his lips, but in fact, he was even more embarrassed in his heart, every time he saw these things that he could no longer understand, he was more and more able to experience the loneliness of the vicissitudes of life.

"Actually, it's not that big." Xiao Yinghua is already accustomed to it: "This thing is also a new type of technology that has only emerged in recent years, and when I was young, it was difficult to imagine that this kind of technology would appear in the future." ”

"Has it only appeared in recent years?" Yan Xiuze asked suspiciously: "I always feel that the steps are a bit big, and there is a sense of absurdity that suddenly changed from slash-and-burn to automatic seeding." ”

"When you say that, I feel that something is wrong." Xiao Yinghua tilted his head while charging the mobile phone from ten years ago, and said slowly as if recalling the past: "Although I was still very young back then, I did have a faint feeling of tearing. ”

"Torn?"

"Hmm...... A sense of tearing for the development of science and technology. Xiao Yinghua continued: "The feeling that the world at that time gave me was ...... From the time I was born until I was six or seven years old, my surroundings seemed to be not much different from when you were younger...... It's all the same, and the way to travel is almost the same as a car, a train, an airplane, or something...... Where is there so varied like now, as for such a thing as a mechanical android, I can't even think of it. ”

"On several occasions, I've even heard that my dad and a few uncles are working on what appears to be a project called the 'Stars Project', which seems to be a big plan for the future of human interstellar voyages! It's not the kind of grand plan to send a few astronauts to nearby planets to investigate, but to really be able to establish an interstellar colony! ”

"Uncle Yan, do you think about it, before you leave this world, can you imagine that human beings will be able to complete such a feat as a galactic voyage in the next twenty years?"

"But these changes have not been smoothed out in the past two decades, but seem to have ...... overnight"

"Overnight?"

"That's right, it's like everyone in this world, who was still in a relatively backward environment one second, but the next second...... As if Pandora's box had been opened, the scientific research achievements of several superpowers in the world appeared in this world like a blowout, making the overall scientific and technological level of mankind take several big strides forward at once! ”

When Yan Xiuze heard this, his expression became a little solemn, and he asked in a deep voice: "Little Sakura, you carefully recall, when was the time when the world's scientific and technological level made a great leap?" ”

"I was too young to remember much." Xiao Yinghua frowned and thought for a long time, and said slowly: "However, if you have to let me find a time node, it will be about eight or nine years ago?" ”

"Eight or nine years ago?" Yan Xiuze narrowed his eyes, held his chin and pondered, "This time point is very weird...... It just so happened that after a nuclear bomb was dropped on the inner city of Blackstar City? ”

"Huh? You mean, what's the relationship between the two? Xiao Yinghua's eyes widened and he asked.

"I don't know, maybe there is, maybe it's just an unrealistic conjecture of mine." Yan Xiuze frowned and said, "It's like the meteor shower about twenty-seven or eight years ago, although no one has been able to determine that it is the source of the superpower's appearance until now...... However, patients with Howell syndrome did gradually appear after meteor showers, and I don't know if there is a connection between the two, but at least the possibility of an association is extremely high. ”

"That's it......" Xiao Yinghua nodded silently, and then said: "But I don't think the two should have much to do with each other......

"I don't think war can lead to leaps and bounds in technology."

"War? Are you referring to the nuclear bomb that was dropped on the east coast of the Gulf of Mexico? Yan Xiuze asked rhetorically.

"What's the problem?"

"Of course there's a problem, Sakura-chan." Yan Xiuze paused: "This is not a war at all. ”

"It's a massacre."