Quick Transmigration: Cannon Fodder Flips the Table, No One Gets to Live

[Female-Audience Novel with a Male Lead + Mostly No Romance, Though the Male Lead Marries in Some Worlds + Rescue + Scheming]

In stories, the love between the male and female leads is often made possible through the sacrifice of countless innocent cannon-fodder characters. When the cannon fodder awaken, their resentment fills the skies. A great cultivator loses his memories and transmigrates through different small worlds to gather memory fragments, take up the cause of the cannon fodder, earn merit, and repair the System.

First world: A faithless top scorer takes everything from his wife's family, demotes his wife to a concubine, and drives her to ruin. He steps over the blood and bones of his long-suffering wife, enters the cabinet, rises to the position of chancellor, and enjoys a life of wealth and glory.

Second world: In the 1980s, a mother-in-law who wants a grandson drives her eldest son and his family to ruin. The male lead's younger brother inherits everything from his older brother, achieves success, and enjoys a lifetime of wealth and glory.

PS: This is a no-romance story told from the male lead's perspective. Even if he gets married, his romantic relationships will barely feature.