He has now determined that these buildings alone are not enough to form a complete temple.

Based on the clues I just received, the approach of manipulating this disc is correct. It seems I must have overlooked some important clues.

A thought struck him, and he remembered the well again, and the words in the well: "Flowers are not flowers, mist is not mist, where is the world turned upside down?"

Does the first half refer to the reflection of the moon in water or flowers in a mirror, while the second half refers to controlling day and night through a sundial?

I always feel like there's something vaguely in my mind that I'm trying to grasp, but it just disappears as soon as I try to think about it.

He unknowingly arrived at the well and wanted to go in and investigate again.

Suddenly his gaze fell upon the water's surface, where, besides his own reflection, there were also reflections of the distant buildings.

A smile appeared on his face; he finally understood where the missing buildings were.

He quickly flew back to the disc and rapidly rearranged the buildings, this time completely disrupting the previous layout and rearranging them quickly.

If anyone else were to see this, they would find it very strange, because the current arrangement of these buildings is quite chaotic and not as reasonable as the previous plans.

However, Zuan's lips curled up more and more, and with the final movement, he clapped his hands and laughed, "All done!"

He had just figured out the meaning of that sentence, which was actually quite simple: you can't look at these buildings from a normal perspective, but rather from a perspective that is ninety degrees upside down.

The buildings on the ground and their reflections on the water combine to form the complete image of the temple.

The only problem now is the lack of those buildings at night. Zuan frowned. Once night falls, these daytime buildings disappear again. How can the buildings on both sides exist at the same time?

Suddenly, he remembered the time to enter the sealed land. It had to be at the time of the alternation of the sun and moon. He slowly moved the outer disc of the sundial to a specific time.

Just then, the sun was about to set, but it hadn't completely disappeared. At the same time, the sun's reflection appeared in the well. Because of the cool well water, it looked like a moon, perfectly fulfilling the conditions for the sun and moon to shine together.

The buildings that existed at night began to appear, eventually merging with other buildings and their reflections to form a complete temple.

Just then, the well suddenly emitted a dazzling light, and then the entire well rapidly shrank, the water surface eventually condensing into a mirror.

A nine-foot mirror, now revealed!