"That Shi Zhixuan is not normal," Hell's Wan Ge suddenly said.
Fu Junnuo and the other glanced at her.
"There wasn't any mention of the Immortal Seal Technique back then, yet he mentioned it and ignored the Evil Emperor's Relic... Either his memory is fragmented or he's doing it on purpose. With emotions that sincere, if he truly mistaken Sui Yi for Bi Xiuxin, why create such mystery? It only proves that his mental state was abnormal. A person in such a state, especially one deeply affected by the death of his wife, would refuse to accept it, and upon seeing someone similar, might hallucinate, thinking they are his wife... As you said, Bi Xiuxin must resemble Sui Yi in some, if not many, ways, leading Shi Zhixuan to the mistaken identity."
This analysis seems quite accurate!
