Phoenix Seeks Phoenix: the Legitimate Daughter Seeks Power

In the previous life, the heroine was hastily married to Dai Yan by her father and the old lady. However, Dai Yan was obsessed with the heroine's sister. He insulted the heroine in every possible way and was killed by her sister in the name of true love. After waking up, he suddenly found that he was back before getting married, rejecting the scumbag, fighting with his scheming sister, and looking for true love.