When both Weiya and the hypocritical woman who brazenly intruded into her marriage were poisoned at the same time, her husband and her five‑year‑old biological son did not hesitate for a moment—they gave the only antidote to the mistress. After being reborn with the memory of her desperate, tragic death, Weiya decides to cut ties with this rotten marriage and launch a cold, ruthless counterattack against the usurper who took her place and the family members who betrayed her.