On the Day of Rebirth and Marriage Exchange, I Will Fight for My Life by Marrying the Son Who Died Early.

[Double life marriage exchange + house fight + doting on wife + scumbag abuse + male and female protagonists talking + running towards each other] Cui Shiyuan's biological mother died early, and he had a father who doted on his concubines and killed his wives. The collapse of heaven started. The best courtyard was taken away, the maid was driven back to her grandfather's house, the dowry was not available, and even the marriage was changed at will. The concubine was greedy for power and took away her marriage after crying. Reluctant to part with his eldest sister, his father asked her to marry the bastard who had an affair with his concubine instead, the bastard who would spoil his concubine and destroy his wife in the future. In Lin'an Marquis Mansion, the concubine is like the bright moon in the sky, and Cui Shiyuan is like the swamp mud. In the Duke of Jingguo's palace, the concubine is the noble concubine, and she is the wife of the concubine who allows others to bully her. Cui Shiyuan tried his best to gain the respect of her husband, the love of her mother-in-law, the satisfaction of her aunt, the respect of her father-in-law, and the support of her servants. After the prince died unexpectedly, her husband was invited to be named the prince of the Duke's palace and became a new and popular figure in the court. The concubine was so jealous that she kept going along with him, and even stabbed her in the heart with a hairpin on the spot when she was canonized as the First Grade Imperial Lady. As everyone knows, she gave everything to the concubine, money, power, and influence. Without her, Pei Huai is nothing. Opening her eyes again, Cui Shiyuan returned to the sedan chair. This time, she watched coldly as her concubine rushed to the fire pit she entered in her previous life, while she turned around to marry the prince who had gone to the border on the wedding night in her previous life.