Left Alone in an Empty Room? The Princess Remarries and Blushes Every Night

In her previous life, she pined for love until she drowned. Reborn just before her wedding, Fu Rou finally understood: Lin Sheng's heart belonged to the Crown Princess, and he himself belonged on the frontier. As for her life, it belonged to her! A debt of gratitude for saving her life? She would repay it with lavish gifts, and Fu Rou would put on a perfect show of courtesy. A devoted husband? No, thank you. In this life, she would protect only her loved ones, find the real culprit, and live for herself. So why was the rising young noble of the court looking at her more and more strangely?