Yao Zimu experienced a major accident when she was 12 years old. Her father brutally killed her pregnant mother. Her grandparents pretended that nothing had happened. She was trapped in the nightmare for six years. When she was eighteen, she had no relatives alive and was tortured every day. Then she jumped from a tall building. However, he was rescued by Ning Luoyuan, a cool and middle-class girl with white hair and blue eyes. The girl claimed to be the messenger of the underworld and invited her to be her partner. She promised to avenge her parents. The two of them investigated the case to relieve the ghost's worries. From then on, the two began a century-long entangled journey.
Purpose: relieve worries