Three days later.

Dao Heaven Hall.

"Sect Master, in the past three days, nine major cities in Qingzhou have been littered with corpses overnight. The cause of death for these people is an unknown entity that drained their blood.

Among the dead are not just Void Immortals and Body Integration Realm cultivators, but even a great cultivator at the Tribulation Transcendence Realm, Cai Ji, the ancestor of the hidden noble clan, the Cai family of Huixi City.