Shen Yan, a restorer of ancient texts, never imagined that an ordinary manuscript-fragment restoration would bring him a “Corridor Invitation” marked with blood-red patterns and drag him into the Corridor, a multidimensional space fueled by human fear and obsession. Every instance here is a trap that devours consciousness, and failing a mission means being trapped forever in a fragment of memory. A special player with the passive ability “Memory Reading,” Shen Yan enters the nested, fog-shrouded instances with his starting fragment, [Fragment of an Ancient Manuscript], and stumbles upon the ultimate secret of the Corridor…