"Hmm?"
Ye Feng frowned slightly, turning to look at Yue Yan, "What's going on?"
"Ye Feng, I just observed the setup near the twelve-sided dice teleportation array... and found special runes extending out..."
"Those special runes are arranged along the corners of the entire space... and those runes are very similar to the runes on the annihilation array... some are exactly the same..."
"If I'm not mistaken, this should be some kind of self-destruct rune..."
Yue Yan took a breath, "If this top-secret area is discovered, and the other party doesn't have the key and tries to force their way in, this place will probably activate the self-destruct program... the entire top-secret area will be completely destroyed... The effect... I guess it should be similar to the annihilation array removing the outer shell of the hope stone's star plate..."
"Go... it really is the runes of the annihilation array..."
Ye Feng's previous attention was on the hope stone he discovered. Now that Yue Yan mentioned it, he went to the corner and saw that it was indeed the runes on the annihilation array as Yue Yan said.
"Let's go forward and see what's going on in this top-secret area of Taixing City!"
Ye Feng said as he walked in one direction.
Soon, the four of Ye Feng arrived in front of a large iron gate.
"Please protect the lingering fire, protect the last lingering fire of human civilization!"
"This..."
Seeing the line of red text at the top of the large iron gate, Ye Feng was slightly taken aback, because this sentence was also spoken to him by the artificial intelligence named Yingyue when they were in the ancient ruins.
"Click~ Hmph hmph hmph!"
At this moment, there was a sound from the large iron gate, and it slowly opened from both sides, as Yue Yan pressed the button.
After the gate opened, the four of Ye Feng immediately walked in.
...
"This seems to be a control console... Big Brother, this is the control console for that artificial sun... it's the same as what we saw in the ancient ruins..."
After a brief walk and inspection, Xiao Xiao exclaimed.
"Mm!"
Ye Feng nodded and continued to examine the stack of thick documents in his hand. After a while, his expression changed to surprise, "This stack of information is actually the design and manufacturing of the artificial sun... The artificial sun in the sky just now was actually some kind of rune array... It's unbelievable!"
"However, the people of Taixing City don't seem to understand this artificial sun very well... There are runes in the rune array that are quite similar to divine patterns..."
Ye Feng muttered and put the design and manufacturing blueprints of the artificial sun into his spatial warehouse.
"Big Brother, look, a photo!"
At this moment, Xiao Xiao's excited voice sounded.
As the voice fell, Xiao Xiao had already trotted to Ye Feng's side. She was holding a photo frame, and in the frame was a photo of two people.
"This... the people in this photo are... Yue Yan... and Yue Feixue?"
Looking at the photo Xiao Xiao showed him, Ye Feng was surprised.
"That... Yue Yan, what's going on between you and Yue Feixue?"
Inevitably, Ye Feng called out to Yue Yan, who was a little further away, with a puzzled tone.
Because judging from the photo, Yue Yan and Yue Feixue were very close, leaning against each other, with smiles on their faces, looking very happy.
"Why do you keep mentioning that old woman again!"
Upon hearing this, Yue Yan ran over angrily. When she saw the photo in Xiao Xiao's hand, she was also taken aback... then she frowned, her expression becoming a little complicated...
"Why do you always call Yue Feixue an old woman... Is there some misunderstanding here... She's a good person..."
"And this photo... you should have had a good relationship..."
Ye Feng had a good impression of Yue Feixue, and Yue Yan was also very good to him. He didn't want there to be any irreconcilable misunderstandings between them.
"Humph!"
"She's lived for over a thousand years, what else can she be if not an old woman!"
Yue Yan snorted and walked away, not explaining the photo.
"Up... up a thousand years?"
Ye Feng looked as if he had seen a ghost. He glanced at Xiao Xiao, who also looked surprised, "Can people live that long..."
Yue Yan had just walked to a long table, flipping through documents, and when she heard Ye Feng's words, she immediately turned her head and looked at Ye Feng, "Ye Feng, you don't think you're the same as ordinary people, only living for about a hundred years, do you?"
"This..."
Ye Feng scratched his head, not knowing how to answer this question for a moment.
After all, he had never thought about this aspect of things... he just subconsciously felt...
"The most powerful weapon on Earth, the nuclear bomb..."
Yue Yan looked at Ye Feng with a meaningful gaze, "Even if you don't use spatial power... a nuclear bomb might not be able to kill you now..."
"Uh... let's skip this serious topic..."
Ye Feng frowned slightly, he didn't want to discuss this. To him, no matter how long he lived, as long as he lived interestingly and according to his own ideas, that was life.
"That... Yue Yan, since entering this top-secret area of Taixing City, you seem... a bit anxious... Are you looking for something?"
Ye Feng looked at Yue Yan with confusion, choosing his words carefully, as he noticed Yue Yan seemed a bit impatient.
"Don't you want to ask what my grudge is with that old woman Yue Feixue?"
Yue Yan took a deep breath, "That liar! She promised to travel to alien planets together on a starship, but she abandoned me!"
As she finished speaking, Yue Yan began to flip through the documents in her hand again.
"Uh... starship? Alien planet? Taixing City..."
After a series of associations, Ye Feng's eyes lit up, "Yue Yan, the starship you mentioned wouldn't be the starship that Taixing City originally built, would it? Is Yue Feixue from Taixing City?"
"The starship was indeed built by Taixing City, and it's the only starship, named Lone Sail... Yue Feixue and others took the Lone Sail starship to the edge of the solar system..."
"The legend that humans have gone to the edge of the solar system now... refers to the Lone Sail that Yue Feixue took back then..."
"The Lone Sail returned to Earth... and not long after, a global super catastrophe occurred..."
"I asked Yue Feixue... but she wouldn't tell me what happened at all..."
"I've been looking for Taixing City just to find out what happened back then... She actually abandoned me... that liar!"
Yue Yan quickly explained to Ye Feng, her tone filled with dissatisfaction at the end.
"Xiao Xiao, let's look together and see if we can find any information about what happened back then!"
Ye Feng took a deep breath and said to Xiao Xiao.
"Okay!"
Xiao Xiao nodded.
"Ye Feng, this way!"
At this moment, Qiao Ying's voice came from afar.
"Go ahead~"
Before Ye Feng could reply, Yue Yan said.
"Okay!~"
...