At this moment, more than eighty years had passed. The vacuum was an obstacle to civilization communication, and it was also forcibly overcome by the three races.
For example, the snow-white humanoid race with long goat horns could now communicate with spiritual sense.
There was a green-skinned human-shaped creature that communicated like pheromones through two tentacles on its forehead.
What was even stranger was that there was a type of small insect that communicated by releasing radiation waves to the outside.
....
All in all, there were three races that had risen to the top of the ladder.