In Grave Robber's Chronicles, the real identity of Zhang Qiling was a mysterious character whose identity had always been controversial. Some people believed that he was a ghost, a monster, an immortal, and other supernatural beings, while others believed that he was a young man who had cultivated and possessed special abilities. In addition, some people believed that Zhang Qiling was a descendant of an ancient sect engaged in mysterious activities related to tomb robbing. However, no matter what his true identity was, Zhang Qi Ling was a mysterious character that filled readers with endless imagination and speculation.