Reborn, My System Is So Ridiculous

Lin Yushu, who was killed by her husband and best friend, is reborn on the eve of her family's crisis and bound to the "Apocalypse Forgeblade System," which forces her to travel between a modern city and a zombie apocalypse. She hones her blade in the apocalypse and investigates a conspiracy in the present, gradually discovering that the destruction of both worlds stems from the same higher-dimensional experiment. And the man she hates to the core, Wang Siyi, seems to be wearing another mask too.