Reborn Heiress：My Ex Regrets Everything

Serena, the CEO of a large firm, hid who she was during her marriage and funded her husband's company anonymously. She was pregnant when his mistress took a minor injury. He assigned the only medical helicopter to the mistress. Serena and the unborn child died. She is reborn, back at a point after the wedding. She withdraws the anonymous capital from her husband's company. She writes transfer rules for the helicopter that allocate it by actual medical need. Divorce follows, then his bankruptcy, then a funeral, and through it she takes her name and her own life back. What is left is whether he works out who arranged it.