Su Ling transmigrated overnight into a vicious female supporting character in a grand heroine xianxia novel, where the black-lotus heroine makes a deal with a ghost in a stele, using a love curse to slaughter the world's sons of destiny one by one. Reborn three times, Su Ling strove to save five sons of destiny, but every life lacked trust and ended in tragic death. In her fourth life, Su Ling chooses to drop the saving-others plot and respect others' destinies, unexpectedly unlocking the salted-fish system: as long as she lies flat, she gets stronger!? Su Ling, after saving the junior brother who saved me life after life, does everything seem to start changing?