(Both leads are reborn and transmigrate; no System; one female lead; dual perspectives. The pace is slow at first, as the story carefully explains the background and why the leads have the personalities they do. Everything happens for a reason. If you don't want to read about the leads' families and lives in their previous lives, you can start from Chapter 15, when the reborn leads meet for the first time.)
In his previous life, he was cheerful and sunny, but life wore him down until he became a sickly man who achieved nothing. In the end, he and she both died in a car accident. Given another chance at life, he wants to change his fate and that of his loved ones. He wants to build a career of his own and accomplish what he left unfinished in his previous life.
She was a rich heiress who had grown up away from her family. After they brought her back, she discovered there was no place for her in the family anymore. They had only found her so they could use her as a pawn. For the sake of her freedom, she made a wager with her family to prove her worth. But on the very day she won her freedom, she died in a car accident with him.
Given another chance at life, she decides to change her future. She also wants to understand why the person who helped her escape the mire had been trapped in one himself.
