The Concubine Is Plotting and Becomes the Mistress of the Hou Mansion After Rebirth.

In her previous life, Lin Wanqing followed her aunt's arrangement and married the unfavored concubine of the Cheng family. The younger sister Lin Mengyao was betrothed to the crown prince and married into the Hou Mansion. However, because the Hou family was involved in the struggle to seize the direct descendants, they ended up having their homes confiscated and exiled. The concubine whom Lin Wanqing married rose to the rank of a powerful general, and even used military industry to get Lin Wanqing a royal title. After saving his sister-in-law, he was stabbed in the back and killed. Opening her eyes again, Lin Wanqing found herself back to the moment before the marriage proposal. In this life, Lin Mengyao stole her original husband, and Lin Wanqing joined the Hou Mansion in her place. This time, Lin Wanqing had already seen through everything. It's a pity that Lin Mengyao didn't know that her seemingly glorious life was planned step by step by herself. The bastard's strength alone may not make him stand out again. In this life, Lin Wanqing, let her be the mistress of the Hou Mansion.