She is the last "Wuxin Grass" in the Three Realms that heals the immortal soul. She was born with indifferent emotions, but was kidnapped into the cave by the paranoid and sinister Immortal Lord Lingxiao and became his exclusive "medicine guide".
After being imprisoned for hundreds of years, she used her blood as a guide to pull him back from the abyss of inner demons time and time again. But he only wanted to protect the remnant of the long-dead Bai Yueguang in his heart, and watched her withering away with cold eyes.
Until the day of the catastrophe, in order to rebuild Bai Yueguang's immortal body, he personally cut open her spiritual palace and took away the original heart core that maintained her life.
On the verge of death, she watched him pour out all his tenderness for another woman and suddenly smiled: "Does the Immortal Lord know that if the heartless grass is moved, its heart will be extremely poisonous?"
He thought that what he took was just the medicine guide, but he didn't know that it was already his own - Heart-killing Tribulation.
