The Doomsday Big Shot Transmigrated Into Dream of the Red Chamber and Took Over

After dying by hanging herself in the woods of the Dream of the Red Chamber, Lin Daiyu is reborn in the days when her mother, Jia Min, is gravely ill. She hopes to defy fate and change her life, only to find it impossible. In her grief, she sacrifices herself in blood to open a passage through time and space, calling for help from people in other worlds.

Lin Yan, Commander-in-Chief of the Three Armies in the 34th century who saves the world from the apocalypse, gladly accepts the call and takes Lin Daiyu’s place in the world of the Dream of the Red Chamber. Armed with a spatial arsenal, special powers, and medical skills, Lin Yan wields a long sword in her left hand and silver needles in her right. She prefers to make her point through reason (and physical force), carving out her own place in the world of the Dream of the Red Chamber.

PS: The early story follows the original plot; later, she slaughters her way across the land.