Reborn with a Spiritual Spring

In her previous life, she obeyed her parents' wishes and married a man she didn't love. She never imagined that ten years later, he would plot her death and marry someone else. Reborn with a spirit spring, she plans to put her family on solid footing first, then seek revenge at her leisure. But the man she happened to save in her previous life has become the Prince of Zhennan, and now he insists on marrying her? When she asks when he fell for her, he says, "In our last life."