Moon Eclipse City.
At dawn, a thin mist shrouded the entire city like a veil.
Sunlight filtered through layers of leaves and spilled across the streets, where dappled shadows swayed in the breeze.
This was a green city that coexisted with plants.
Towering trees blended with the buildings, vines climbed the walls, and green leaves intertwined with bricks and stone, making it seem as though every house had grown naturally from the earth.
The city's air was filled with the fresh scent of plants, and many birds from Earth made their homes here.
This area had once been severely polluted, but the Greenwood Clan had restored its ecosystem.
It had the finest ecosystem of any major city on Earth.
The city's core principle was also coexistence with nature. Even its cleaning systems were entrusted to plants, relying entirely on their ability to decompose waste.
The streets were paved with a special permeable material that allowed rainwater to seep quickly underground, continually supplying surface plants with enough water.
Many plants capable of decomposition grew along both sides of the streets and in the gaps between buildings. Their roots secreted a special enzyme that broke down organic waste—fallen leaves, food scraps, even paper—and turned it into fertilizer for plant growth.
In addition, several ecological treatment stations had been established throughout the city. Each station consisted of dense plant communities.
Household waste was sorted and sent to these stations. Biodegradable organic matter was rapidly decomposed by plants and microorganisms, then converted into soil nutrients for the city's landscaping, creating a closed ecological cycle.
The rivers and lakes of Moon Eclipse City also helped keep the city clean.
Many low-level spiritual plants grew in the rivers and lakes. They purified the water and absorbed harmful substances.
The city's domestic wastewater was discharged directly into