枫林音乐：horizon 地平线

什么是地平线，也就是视线在大地尽头的边界。

大地的边界，在地平论眼里是一处神秘的所在。往往是凡人无法企及的所在，也是世界跌入深渊的所在。在那里，你可以看到最壮观的景象，而越过那一线，你却再也看不见。

What is the horizon, that is, the boundary of the line of sight at the end of the earth.

The boundary of the earth is a mysterious place in the eyes of the flat-Earth theory. It is often out of reach of mortals, and it is also where the world falls into the abyss. There, you can see the most spectacular sights, and beyond that line, you can never see again.