The Dark Side of Qin Yu

This novel primarily follows Qin Yu's journey as he encounters two versions of himself in his dreams: one who has been possessed and another who seeks to return to the future. Despite the latter's attempts, he is ultimately killed by Qin Yu. Qin Yu then meets Elue Qing, and after facing numerous challenges, they ascend to the celestial realm. However, their journey takes a dark turn when Elue Qing is possessed by Li Wanji, who is later sealed by Qin Yu. In a surprising twist, Qin Yu possesses Li Wanji, returning to the past to prepare for his own demise. Li Wanji is revealed to be Qin Yu's dark counterpart.