Married to My Ex's Uncle 26

In her past life, Kimberly, the heiress of a wealthy family, tragically placed her trust in her boyfriend and sister, only to meet her demise in a fire. Now, in her reincarnation, Kimberly was determined to bring downfall upon her deceitful boyfriend and sister, while also safeguarding the person who selflessly rushed into the flames to rescue her in her previous life.