My Dad Got Married and I Became Rich, and My Cute Sister Dotes on Me Like Crazy

After his father remarries into a wealthy family, Lin Chuan is exploited by his stepmother, who uses his body and blood to curry favor with influential people. When Lin Chuan is reborn, he witnesses his stepmother's cruelty and realizes that his stepbrother, who has always resented him, has also been reborn. Lin Chuan decides to take revenge and finds a way to make his stepbrother suffer. Meanwhile, Lin Chuan's stepfather, a professor, is wooed by the village's notorious prostitute, Guan Hua'er. As Lin Chuan's stepfather becomes more and more pampered, Lin Chuan discovers that his seven sisters may not be ordinary girls, and that their identities may hold secrets. With his stepbrother's suffering and his stepfather's newfound wealth, Lin Chuan's life becomes more complicated and eventful.