Achun was called a monster. Achun was eleven years old. Last spring, Achun's only relative, his grandfather, died of illness. Achun, who had always been bullied by children in the city, became an outcast.
The largest family in the city is named Lu, and Lu Yongning is the grandson of the Lu family, known as the Seventh Young Master Lu. He is thirteen years old and the only son of the third family of the Lu family. His parents died when he was young, and he was adopted by the Lu family's notorious eldest daughter, Mrs. Ji. Although his family was wealthy, Lu Yongning was bullied by his siblings and humiliated by his aunt since he was a child.
Many years later, when the two reunited, people were being killed frequently in the city. The murderers were being pursued, but they did not seem to be the work of humans. People had different opinions. When everyone was in danger, a monk said that there was a demon in the city, causing a turmoil in the city.
Concept: Demons and humans are never different in appearance, nor are they differentiated between species.