Chen Yan, an environmental protection agency investigator disguised as a boss returning to invest, went back to Linjiang Town to investigate a 20-year-old unsolved case and illegal gold mining.After Bai Jinshuang—known by the townsfolk as the "Fox Woman," with rumors saying anyone who approached her would either die or go insane—appeared, Chen Yan insisted on moving into her home, despite objections from his childhood friend Wang Ruobing, who warned he wouldn’t live past seven days.During his stay, he experienced bizarre incidents: nightmares, mysterious text messages, and expulsion attempts by the villagers. He also found a suspicious list and a piece of fabric, yet he 始终 trusted Bai Jinshuang.The two went from testing each other to standing side by side. In the end, they uncovered the conspiracy, cleared Bai Jinshuang’s 20-year-long bad reputation, and helped her get revenge. Chen Yan also solved the unsolved case and completed his mission.
