Civil Investigation Bureau: Strange Tales - Sequel.

Summary

After an intense shaking, Sun Pang Zi awakens, expressing frustration to Yang Xiao about the sudden chaos. They investigate an explosion site revealing a shallow cave with a corpse pinned down by seven black nails. Yang Xiao attempts to retrieve the corpse but is shocked when it grabs his dart. Despite efforts to harm it with copper nails, they pass through. Yang Xiao cleverly uses the black nails to inflict pain, causing the corpse to retreat. As it slips back into the cave, Yang Xiao throws a bottle of corpse oil, releasing a foul stench. The scene is tense, highlighting their struggle against an apparently supernatural foe.

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