Natalie's Whispering Sword and Living Dead Chapter 567

There is an oasis in the desert, which is called a fairyland where the sun and the moon shine together by the locals.

There is a lake on each side of the oasis. The larger, round lake on the east side is called the Sun Pond; while the crescent-shaped lake on the west side is called the Moon Fountain.

The name "Sun and Moon Shining Together" came from this.

In addition to these two lakes, on this oasis, which is said to be the largest in the desert, there is also the most prosperous city in the desert - Lonely Night City. Before Lonely Night City, the village here had another fixed name - Dark Night Pearl.

This oasis has always been a battleground for all the major forces in the desert, and it was almost burned down by continuous wars.