"I can now ride the Central Elevator for free," Daoist Wang Jixuan said as he walked along the asphalt path in Central Park.
Here, simulated daylight lighting shone, and the system would mimic sunrise and sunset according to the external day cycle of the Fortress.
A grand elevator shaft was flanked by two large paintings.
On the east side was the painting "Fertile Tree," where one could see a colossal tree stretching from the earth to the sky, with the outline of the surface city behind it, appearing during the day in the Fortress.
The painting on the west side was "Star Night Moon," appearing at night in the Fortress, showing a starry sky and a moon.
One side was realistic and the other abstract; both had pretty decent artistic quality.
The one thing he needed to thank the landlady for, was allowing him to freely read those categorized books, comparable to a standard library in the central region, while living in the wooden building.