Swapped: From Nobody to Queen

After her mother’s death, her father and stepmother conspire against her. In her past life, they forced her into a wealthy‑family marriage for business deals, where she suffered her husband’s abuse. At 28, she wins the World Peace Prize but is stabbed to death by her jealous stepsister. A witch’s potion sends them both three years back. The stepsister snatches her ex‑husband and traps her in a one‑night stand with a low‑rank waiter, swapping their fates.