A secret technique created by the Great Derivation Sage to control Qi deviation from the Great Derivation Art. It can also be used to seal and control the backlash of murderous aura (killing intent/sinister energy). The technique summons five ghosts to attach to the user’s body, forming a seal. This seal not only locks the murderous aura but also seals 80-90% of the user’s cultivation base. Once applied, the user’s cultivation is drastically reduced (e.g., from Nascent Soul to Foundation Establishment level). Using the sealed cultivation power recklessly will cause the murderous aura and the five ghosts to counterattack simultaneously, leading to a dire situation between life and death.