"Why did the outside change color?" Mengmeng pointed out the window.

The color seems to be the same as the aurora, with no regular rhythm.

"Subspace, subspace, this is a symbol of advanced technology. It is very fast. It seems that the three points you said are folded. It allows us to span long distances in a short time. We saw Dar Star on the Lost Continent. It is quite big. Yes, it seems very close, but in fact it is thousands of miles away. We can get there in just over an hour on a spaceship. This kind of comparison is like riding a horse for a long time in ancient times. Hours, the same reason."