Rebirth: I Married My Fiancé's Rival

In my previous life, I was deceived by a scumbag, plotted by my cousin, my family was ruined, and my heart was pierced by a sharp knife. She was burdened with a blood feud, and when she opened her eyes again, she was already an unpopular concubine in the minister's house. The biological aunt was always beaten and scolded, the aunt was merciless and snide, the aunt was hiding a knife in her smile and wanted to kill her! The whole family has different ideas, and none of them are good things! In her new life, the pain she endured must be repaid a thousand times by her enemies! It's just... Why did the scumbag's nemesis whom she saved halfway get involved in her revenge? "The enemy of my enemy is my teammate. From now on, you dig holes and I will fill them in. You take revenge and I join in."