A bizarre murder case stumped every police officer in the city. Just as they were at their wits' end, a man named Wang Di appeared at the police station to help them solve it. They thought the case had finally been closed, but no one expected the mastermind to exploit a mentally ill patient to evade responsibility. The officers were once again in dire straits. Would Wang Di step in again? What incredible abilities does this man possess? Find out in The Hundred Ghosts' Servant!
