This Continent Has a Sacred Name

A long time ago, there was a lake in the center of this continent. The lake was not big. The entire continent knew its area, 9,999 square meters. Even if there was a flood, it would never be more, and in the dry season, it would never be less. The lake is round, very round, and the water is so clear and transparent that you can always see the bottom of the lake clearly no matter day or night. The surface of the lake is like a mirror, no matter how strong the wind is, it can't make any waves. There is a stone pillar in the center of the lake, which is strangely shaped, full of pits, and towering into the clouds. It's bustling here every day. "This continent has a sacred name" People living on this continent hate this name. Strangely, this name continues to this day.