Leng Chujiu is the protagonist of the story, a twelve-year-old girl from a poor family who looks about ten years old due to malnourishment. She is determined and persistent, aspiring to cultivate immortality to reach the legendary suspended continent. During the Tianfu Sect disciple recruitment, she demonstrates extraordinary talent: she possesses a Supreme Fire Spiritual Root and a rare Wind Spiritual Root, and a hidden attribute emerges later. In the trials, she easily climbs the five-thousand-step staircase without fatigue, crosses a dangerous suspension bridge by tricking and riding an eagle, and completes all four tests with ease. After qi condensation, she reaches the peak of the Refining Spirit stage, far beyond expectation. She is straightforward, courageous, but occasionally timid and fearful of bullying. She accepts a mysterious square bead and black wooden bracelet from the treasure pavilion, which acknowledge her as their owner. She joins Wuchen Peak under Luo Jueying’s invitation.