"This is the Azure Bamboo Cloud Locking Array, a reward granted to the victor by the Immortal Clan. Once established, it only needs to grow for three years to connect with the roots of a sect's mountain. On normal days, it will generate clouds and mist to seal off the mountain ranges, causing those of insufficient cultivation realm who enter without permission to lose their way within. Should a powerful enemy launch a surprise attack, it can also withstand three full-force strikes from a True Immortal Cultivator," the Immortal Clan woman said calmly, slowly introducing the item.
With that, her slender fingers gently tapped, and a light glowed on the floating formation discs, a trail of illusory light and shadow emerging from it.
Shen Luo focused his gaze and saw, within the light and shadow, seventy-two shadows of purple-green bamboo spread in all directions, swaying slightly as if brushed by a breeze.