im not sure if i should mark this as a spoiler or not so i’m just gonna be safe
so to recap the fl is taken into questioning by the police and they make her drink a tea that will make her remember all her childhood memories but she’ll lose all memories of the interrogation. During the interrogation she’s offered the choice of betraying the ml by leaking his weakness or saving her brothers eyesight. (The ml was supposed to become royalty for some reason, not sure entirely why.) The fl wakes up like a week later and the newspapers are filled with his weakness about his mother and questions his qualifications to become royalty. It was his dream to become a royal due to some tension with his mom or something (i didn’t fully understand this part i just accepted it and moved on.) This causes the ml to believe that the fl betrayed him because only details she would know were included, and they found medicine for her brothers eyes in her room. The Ml’s dad tells her to go to a monastery and she agrees to go so that the ml will forgive her. The monastery is pretty much a prison and she endures a lot of mistreatment there. Shes pretty much abused because her views don’t match what the father was preaching. She ends up getting sick and almost dying so the Ml’s father visits her and she asks for divorce papers. He makes her sign an nda so that the ml doesn’t ever find out about how she was treated. She recovers and then tells the ml that shes divorcing him. During this time the fl starts to remember her childhood where her parents made clocks and other things so she begins to fix clocks around the manner. She recruits one of the servants from the manner and then opens a clock shop on her own. She starts visiting her brother again and giving him the medicine but it hasn’t shown any signs of healing. After she opens a shop she becomes friends with her neighbors and surrounding people. There was an incident where a tram broke and she was asked to fix it otherwise people would lose their jobs. Fixing trams and technology is pretty much illegal so she risks her life to fix it. The ml appears to check out the tram so the fl is forced into hiding so she isnt executed. He finds her in hiding but doesnt kill her. They meet a few times after that, she questions how much love she gave and if it was even worth it. Then one day the ml appears with the father from the monastery because he was found out as a murderer. The ml’s father finds out and pretty much takes back all the alimony money they gave the fl. She goes to work it out and the ml’s father and he makes her kneel. Ml is right outside the door when this happens so he gets mad and rewrites the contract so the fl gets her money with no conditions. The fl is depressed thinking about how she gave so much and got nothing in return some more. Then the ml appears and says hes going to buy a watch but he ended up lying and searched her house because she fixed the tram. The fl snaps at him for treating her like shit and then almost has a breakdown. She tells him she’ll kill him and then faints. When she wakes up she found out that he stole all her blueprints from the safe in her room. These blueprints include a plane which is also highly illegal. She feels betrayed and wants to get them back. Although after seeing the blueprints the ml wants to use her to create an air force for military reasons. She goes to get them back and they have another moment (its more of a fight but with romantic tension and despair lmfao it happens a lot.) She could get killed for this but he decides to spare her again. He asks her how she remembers all this and she tells him it suddenly came to her one day. He doesn’t really believe her but lets it slide.
Thats pretty much all the important things so far. I hope this cleared up anything you might have missed. Sorry if its long or confusing im writing this after binge reading like 5 different manhwas so im going on fumes and memory.

Well I read the story but I didn't understood it at all . Because the first 18 chapter are not loading no matter from which device or account i try so please somebody explain this to me.
Like what I know fl and ml were married but now divorced. Fl has a brother who is blind i guess. ML think fl cheated and FL thinks ML cheated I don't know if it actually happened. FL was taken as granted. She and her bro belongs to crimson family. FL loved ml a lotttt... It's illegal to do innovation related to technology. It's illegal to make damaged things like tram or something idk alright.