I understand Byul cos he doesnt know anything as well.But I do not understand Dojin's action from the very beginning. He was angry with Hye-Sung's father then why is he not angry with his mother...is it just because they resemble each other a lot. Its so weird. If I have a spouse like Hye-Sung knowing his background I will be the first to be angry with them and curse them out. Blocked forever with no contact with the grandchildren as well.
The author probably wants to push “but you are still family at the end of the day” notion when this is honestly very toxic. The husband’s conscience is probably being pricked since he has money and a struggling mother-in-law and if he doesn’t help, he’s a bad person without realizing that that is such a disrespectful thing to do to his spouse and basically downplays the things Hyesung experienced.
I just know author is thriving in filial piety because why are you promoting this mess? Didn’t Hyesung already talked with granny in past and decided to go no contact, thats his decision. Dojin is a coward, lying to Hyesung and putting the granny before his wishes. I need Hyesung to make him feel miserable, a whole arc of that would be great.

I hope hyesung runs away again :( just fot like two chapters, like i get it maybe the author wants him to have some closure on the situation with his mother but this is just…idk :/ hyesung has every right to not want to meet her. Dojin is weird for keeping in contact with her WHEN HE KNEW WHAT SHE DID TO HYESUNG…hyesung pls divorce him.