Summary: Betrayed by a neglectful father obsessed with concubines, a broken engagement from the Marquis's heir, and a near-rape that lands her in a nunnery, Ji Yunhuan teeters on death's edge-until a childbearing system binds to her soul. Promise: Enter the palace, birth an imperial heir, claim ultimate power, and crush every enemy who wronged her! World 1: Stunning Prime Daughter vs. the Childless Emperor World 2: Fallen Official's Daughter vs. the Crippled Crown Prince World 3: Scheming Vicious Side Character vs. the Women-Hating Emperor World 4: "Double Rebirth" Revenge!