Different from the ordinary mortal oasis, which suffers from the ravages of wind and sand, becoming more and more desolate over time.
Mortals find it extremely difficult to survive.
In the green oasis of the Extreme West Desert Sea, it's quite different; the deeper you go, the greener it becomes.
High mountains and flowing waters are not mere illusions.
This is thanks to the large circle of sandthorn wood planted around the oasis, whose huge, dense branches effectively isolate the wind and sand, forming a water-retaining fortress.
Inside the city, there is also a Wind Attribute Array spread throughout the oasis, blowing the wind and sand outward.
Ensuring the oasis will not be eroded.
The water source is also stabilized using arrays, sweet and refreshing, continuously flowing.
Although it's not extravagant enough to plant water grains or such, planting some drought-resistant crops is no problem.
