The King-Souled One

The first volume, roughly: Fang Sheng, known as a Soul Hunter, one day encounters Yang Wanjin, a university student who works part-time as an online novelist, after she is robbed by a man. Although he subdues the robber, he damages the jade pendant Yang Wanjin has worn ever since she was little. After that, a series of stories beyond the reach of ordinary people, along with strange events that happened before Yang Wanjin was born, gradually come to light...