Bureau of Paranormal Investigation
During a mission to capture drug lords near the Yunnan border, a special forces team stumbles into ancient caves linked to the Shu civilization and disrupts long-forgotten rituals. The squad is nearly wiped out, with only Shen Shuang and anti-drug officer Sun Desheng surviving-thanks to the intervention of a mysterious white-haired man named Wu Hao. After the incident, the two find themselves drawn into the "Civil Affairs Investigation and Research Bureau," where they become entangled in increasingly strange and supernatural occurrences, slowly uncovering the hidden truths of an unseen world.
