Mei

Mei is an enigmatic girl dwelling on the Isle of Immortals, once counted among the Celestial Immortals who ruled over the island. Her staunch opposition to Lian's cruel experiments cost her both her powers and her place among the immortals, leaving her body regressed to that of a young child. Since then, she has lived on the island alongside Muren, the two relying on each other. She later guided Huamei Wan and his companions in harnessing the power of the Dao, becoming an indispensable ally in their struggle against the Celestial Immortals and their escape from the desolate island.