สลับคู่วุ่น ลุ้นรักพันล้าน

Murdered by her jealous cousin, she's reborn on matchmaking day! The evil cousin steals her promising fiancé, leaving her to marry a wealthy playboy doomed for ruin. After agreeing to a fake marriage, she uses her past knowledge to save his falling family. Watch their cold arrangement turn into true love as they change their fate together!