Feeling bad for ML

Don't get me wrong what happened to FL was traumatizing and that's why she decided to drop the family altogether, but the ML's back story is on another level of pain and hell. To get it clear his brother and he were kidnapped when he was 12 with his elder brother who was I guess 16 at that time and when their father went to save them, he was also caught by the kidnappers, Yangxi was then help by both of them to run and call for help but the kidnappers had large pack of dogs as security who attacked and bit him ( hence his fear of dogs) he did ditch them and call for help but by the time he was able to bring any help the kidnappers have brutally murdered his father and elder brother because he escaped. His mother became mentally unstable hitting and blaming him for their deaths, asking him to remember that he is the murderer, he will never be happy , so does the grandfather, but he is atleast a little sane. He also blames himself. This backstory and his pain was really brutal.