Lin Xiaoling was trapped in the Wangchuan River as a ghost girl. She survived thousands of years of loneliness by relying on her signature, and finally got the Jianghuang Holy Body to break out of the situation. She is burdened with green fire and chains, but she hides the cherishment of the bond - protecting the young fox Bai Zang, solving the trap of Lin Daling's demon fetus, and integrating the remaining breaths of Ye Wuzhou and other three souls into her own body. Even in the face of the pursuit of the Tiandao Palace and the siege of the allied forces of the heavens, she always adheres to the bottom line of not killing innocent people indiscriminately.
She is decisive in killing but not bloodthirsty. She kills villains and resists the Immortal King. She rejects the Buddha's hegemony of "transcending demons" and breaks the old order of "Golden Immortals need to be enshrined in the Temple of Heaven." With the symbiosis of saints and demons, she protects the safety of the small world and establishes new rules for protecting the weak in the world of the jungle where the weak eat the strong. From a lonely ghost girl to a Taoist who shocked the six realms, Lin Xiaoling has never been swallowed up by power. She always has a "human" warmth and walks out a path of immortality that is unique to her.