The sky was transparent, and one could see that there seemed to be a curtain covering it. The reason why it was transparent was because one could see the pattern embroidered on the curtain.
That pattern... was an irregular sun.
It could be seen that the level of embroidery was very poor, causing the originally round sun to be embroidered into an oval shape, like a giant winter melon. There were also many traces of needlework on it, it was as if the person who had embroidered the sun had tried very hard to adjust it, but clearly... had failed.
However, no matter what, the winter melon-shaped sun still possessed a strange power. It could emit light and heat, Pierce through the transparent sky, and land on the ground.
The ground... was covered with mushrooms.