After Passing Through the Book, I Became the Wife of the Zombie King

[Rebirth+Book Travel+Doomsday Survival+System] Su Yue's identity is a national A-level agent. Due to an accident while performing a mission, she was transported into a book "The Zombies Are Coming". Due to a bug in the system, Su Yong and the original owner Jiang Qingyu share the same body. The original protagonist of the book, Jiang Qingyu, is a female high school student. Zombies break out and the campus is in crisis! ! ! The original owner is a cannon fodder in the book (a small supporting role) Su Yue hopes to survive in the apocalypse...