Lin Yi replied, "I don't know."

The system has a say in this regard. It said: "It is not impossible to turn back time, but it is difficult. For example, I, although we have done so many tasks and accumulated a lot of energy, even if I run out of energy, I will turn back time for about ten years at most."

"And, it's meaningless to go back in time, because when time goes back to the past, the long river of time will wash away everything, and we won't keep any memories of the future."

But there are exceptions to everything. There are tens of trillions of lives in the entire universe, and maybe someone is lucky enough to retain the memory of the future.

The system couldn't help but fall into deep thought. If one day the host is in danger of life, will it use up all its energy to turn back time just to bet on the probability of tens of trillions?

Probably...no?

It is a rational system and it is impossible to do such a stupid thing.

Um……

That's right!

If the system has a head, it must be a state of nodding vigorously at this moment.

It soon stopped thinking about it because...

Aliens are here!

Lin Yi, Luo Xin and Yun Mei walked out of the spacecraft.

They raised their heads and saw a dense fleet above the sky.

At the same time, people looked up at the sky, panic began to spread.

"Aliens invade the earth."

"It turned out to be true..."
Chapter completed!