I read the chapter 110 and He's gonna be pregnant and I saw what the baby looks like.
He's name is Doudou with the skin of his Dad and eyes and hair of his Mom
You can read it here. ヾ(❀╹◡╹)ノ~
https://www.cocomanhua.com/16679/
From the Chapters so far I can see why their marriage lead to divorce.
First was she was hated by Muwon's Family ad seen she wasn't good enough for him.
Second is the fact she was isolated away from work which lead her being stuck to her mother in law.
Third, We all know how much He loves Yurae from the Start BUT he didn't fully gave her any attention as his work was more important than accompanying his Wife to even go on Vacations or Date That was Muwon's mistake to be changed
Overall I can say Muwon's needs to be more Attentive to his Wife and should have defended her from his relatives than saying ignore them all.
Even in Mangas there is also Covid...sigh*.. everywhere we go there is always a Covid