My Ex-Husband Returns to Save Me After I Wake Up

After waking up as a fictional supporting character, Min Xi realizes her divorce will leave her destitute. Determined to change her fate, she actively pursues her ex-husband, Gu Huai'an, and they sign a one-month trial marriage agreement, enjoying a sweet and playful time together. However, her stepsister, Shen Qingran, repeatedly schemes to seize the family fortune and exposes that Min Xi is not the legitimate daughter of the Min family, while her biological parents emerge to create chaos. Gu Huai'an always protects and supports her. Min Xi learns investment to achieve independence, resolving family conflicts one by one and easing her in-laws' concerns. After getting pregnant, they successfully remarry.