Over Love-Brain Syndrome: Miss Su Goes Abroad to Shine on Her Own

I feel like the author Luo Ji is confused. First of all, who is the male protagonist, and why does Zhang Shao write so little? It feels like the scumbag Song is the male protagonist. Did the scumbag Song hate the wrong person? Why would he plot to bully the heroine and her daughter? His mother was obviously angry to death because of his scumbag father's mistress. Shouldn't he hate his own father? The two male protagonists in the novel are both playboys, they are constantly having sex, they are extremely dirty and disgusting. How innocent is the heroine to be exposed to such a blind-minded mother and a disgusting step-father and step-brother? Although Zhang later changed for the heroine and cut off all the Yingying Yanyan, it still made people feel uneasy and felt that he was not worthy of such an excellent heroine.