After Three Years in Purgatory, the Whole Sect Cried and Begged Me for Forgiveness.

Mu Yunkai was once the most beloved junior sister in the entire sect, but because of her concubine, she was imprisoned in purgatory and became a sin slave. After three years of suffering that was worse than death, she came out of purgatory only to find that everyone had abandoned her like worn shoes. The senior brother who tolerated her in every possible way now has nothing but disgust and disappointment, the gentle second senior sister now has no trust in her and is only filled with resentment, the third senior brother who has always protected her has done something to her for his concubine, and the fourth senior brother who always looked after her silently has never set his sights on her again. The brothers and sisters who once loved her most were now protecting those who harmed her. Having been hurt enough, Mu Yun opened fire and burned their past.