"What is it?" Xu Zhi could not help but ask.
Ruji cast a glance at Xu Zhi. do you know the truth in certain areas? When a place was highly unified, there would be a high level of solidification ...
In the vast and desolate universe, most of the civilizations were life-preserving planets. They hid in a corner of the vast universe and grew up in secret ... It won't happen here, but it's different here."
Xu Zhi suddenly realized something. is it because they're so highly developed that the universe has become a universe village? no matter where a new civilization appears, they'll be discovered? "
Pheasant Ji laughed.
to measure the universe, because the speed of light is constant, and all kinds of speeds are constant, the area of the universe is too vast. It is difficult for the level 9 civilization to discover what the endless starry sky outside is ...
