share time: 2026-02-05 00:37:10
To avenge her wrongfully deceased father, Su Wan spent half a year plotting to marry into the Ye family—the wealthy clan that ruined her life—aiming to take down the elders who forced her father to death. But on their wedding night, just as she was about to use her evidence to threaten her groom Ye Ting, he handed her a "sworn sibling contract" with a smile: "I'm tired of the family's manipulation too. Let's become sworn siblings and take down those old guys together." From then on, the two with hidden agendas became "wedding night siblings"—playing a loving couple during the day and bickering behind closed doors at night. As they dig into the truth of the old injustice, they uncover each other's vulnerabilities. But the closer they get to the truth, the more they realize the tragedy hides a bigger conspiracy—and their alliance of convenience is quietly growing into something neither expected...
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