After Xu Guohua said that Su Keke would die without a time machine, he suddenly realized that the person in front of him was not Zhou Qingyu, but Gu Yao, he quickly shook his head, and explained with a smile: "General Gu, I'm joking with you, don't take it seriously!" ”

Before Xu Guohua finished speaking, he saw Gu Yao pull out a pistol from his waist, and the muzzle of the black hole suddenly hit his forehead.

"Are you kidding? Well? Gu Yao grabbed Xu Guohua and cut off his way to escape, "Now give you a chance to make things clear, otherwise it will ......"

With a click, Gu Yao opened the insurance, and Xu Guohua hurriedly shouted, "General Gu, I said I'll say everything, you put the gun down first!" ”

Gu Yao stared at Xu Guohua for a while, and then put away the gun, "Say it!" ”

"Oh," Xu Guohua wiped his sweat, "It's a long story, you have to be mentally prepared!" ”

"Has Su Keke been in danger a lot lately? Even if she does nothing, she will be in danger and all kinds of trouble? ”

When Gu Yao heard this, it was really like this, since he knew Su Keke, he found that she was extremely unlucky, and she was basically in constant trouble. "That's right!" Gu Yao admitted Xu Guohua's statement.

"That's right," Xu Guohua sweated again, "The probability of normal people getting in trouble or being in danger is very low, but in Su Keke's case, this probability has become higher." ”

"This shows that the time and space around her are unstable, and they are currently on the verge of collapse." Xu Guohua pointed to the chaotic warehouse, "Now only by building the space-time machine can the space around her be stabilized!" ”

Gu Yao showed a confused look, he didn't know that Su Keke was reborn, and unlike Zhou Qingyu, he wrote a letter to himself as a reminder.

Xu Guohua patted his head: "Oh, you don't know at all, so let me tell you from the beginning!" ”

Xu Guohua sat down cross-legged and looked at Gu Yao seriously, "Before you know the whole thing, you must understand the structure of time. ”

"Time is a line, and there is only one direction, and that is forward!" Xu Guohua stretched out his hand and compared, "But with the space-time machine, time becomes a circle, repeating itself." ”

He looked at Gu Yao and showed a wry smile: "Su Keke originally came from the previous point, she belongs to the future, but because someone turned on the time machine and sent her back to the present, in this way, the order of cause and effect is reversed!" ”

The current order becomes, Su Keke came to the current world because of the space-time machine, and the space-time machine has not yet been built! Xu Guohua pointed to his pile of broken copper and iron, and spread his hands regretfully.

"So if the reason for Su Keke's existence is not established, she will slowly disappear from the sequence of this world, of course, the laws of time and space to eliminate a person are not as simple and crude as you."

"The law of time and space will make the space around Su Keke slowly collapse, so there will be a lot of accidents, one or two accidents don't matter, but there are too many times, there will always be a time when Su Ke will die in an accident!"

Gu Yao's face darkened a little more, but Xu Guohua didn't care, and continued, "If you want Su Keke to continue to survive, there is only one way, and that is to quickly build a space-time machine!" ”

Most of what Xu Guohua said, Gu Yao couldn't understand, only this sentence, hurry up and build a time machine, Su Keke can survive, he heard it very clearly.

"Okay, I support you in building a space-time machine," Gu Yao was full of energy, "Say, what do you need now?" ”