Reborn, I Gave the Alpha to My Sister

In her previous life, the elder sister married into the elite Alpha household, only to die tragically after being pushed off a building by her jealous younger sister. Reborn on the fateful day of decision, the younger sister rushes to wed the Alpha heir, while the elder sister smoothly takes the $30 million and walks away unscathed. After marrying into the wealthy family, the younger sister gradually uncovers the hidden truth, while the elder sister, who has long laid plans in secret, systematic