A layer of translucent yet immensely thick energy shield completely enveloped the island city.
The shield was not static, but rose and fell like a breath. With each rise and fall, the seven colors would cycle once: golden radiance, wood lushness, water gentleness, fire fierceness, earth solidity, wind speed, and thunder majesty. On the light membrane, patterns densely wove like a spider web yet remained orderly, marking the operation trajectory of the grand array. Sunlight piercing through the shield would refract into a rainbow of colors encircling the island city, appearing afar like a celestial dao crown atop a giant city.
Inside the island, the city climbed with the mountain's rise, layered like a celestial ladder, leading straight to the ten thousand fathom main peak at the island's heart.
