Spoliers
After Mo and Yan's divorce, Yan meets Ye and they get married resulting in them having a daughter. However, the critical problem was that Yan gave birth to Mo's child named Yuan Yuan. And Yan doesn't want anyone to know (except Ye) that Yuan is Mo's child, so she tried to keep it hidden. Over this scenario of the hidden Yuan Yuan, Yan faces Mo's pity party, Ye's jealousy, Ye's evil brother, kidnapping, runaway, terrible in-laws, ex-lovers, and child custody. Yes, child custody. Yan lost both of her children's custody leading her to have major depression. Yan's mental illness was used against her by Ye's ex-lover and evil brother in law to finish her. By the way, Yan has pushed off a high cliff. Everyone thought Yan died, however, she was living in an isolated village as a slave. Later, she becomes her poor master's lover. While Yan was gone, Mo and Ye became a total mess and blamed each other for killing Yan. Also, Yan's children kept asking Mo and Ye for their mother's whereabouts. This input results in Ye to marry his ex-lover, who pretended to be pregnant with Ye Hao's son and started abusing Yan's daughter. While, on the other side, Mo keeps rejecting marriage requests that his mother tries to achieve in making him to forget Yan. At one point, Mo accepts reluctantly to end his mother's nagging. While both men were being wussy with their parents and so-called new partners, Yan was living in a comfortable life with her poor master, who is so kind to her. (Plus, Yan lost her memories of Mo, Ye, and her children.) Soon enough, Yan was found by one of her ex-husbands [can't say who because I want you to figure that out yourself.] Carrying on, he tries to take Yan away, but the poor master prevents it and claims to him that Yan was his lover. Can't accept that Yan moved on, the evil ex-husband tries to bring her back by buying her materialistic things resulting in Yan's hatred. When the ex kept playing around in Yan's village, it raised suspicions leading the other ex-husband to find out that Yan was alive. Thus, both men kept coming to the village and using their kids to bring back Yan. Finally, Yan gets her memories back making her feel useless and guilty. After a moment alone, she shares this pain with her master. Later, they console each other and making up plans to get her children back. Yet, the shock was that the poor master was actually another rich man with great power. (Thus, it adds in a new character who tries to steal back him back from Yan.) Anyways, Ye Hao found out about this guy's identity and felt threaten that Yan will leave him and marry the rich man. However, it didn't come true. Yan faced her ex-husbands, won back her children's custody, and moved to a castle. Over this period, Ye Hao divorce and punish the evil ex-lover. (Plus, he got rid of the woman's child when he found out the kid wasn't his.) On the other hand, Mo gives up his engagement and fought with his mother to stop being a B**ch. (Soon, Mo's mother died with a heart attack.) Anyways, both men left their controlling family and try to win back Yan's affection. Yet, they are both aware that the third man was trying to marry her. Yan knows about this too and rejects the third man's proposal because she doesn't want to repeat history. Thus, Mo and Ye (with their children's encouragement) try to win over Yan for 10 or 20 years. Over those times, Yan goes to therapy, so she can find a solution to let go of her trauma. Finally, Yan's therapist suggested in order for her to find the solution was to give one of her ex-husbands a second chance. Can you guess? It was Ye Hao. How? Well, when Yan and her daughter were coming back from their trip, Ye's ex-lover was about to shoot Yan, but Ye jumps in front and saves Yan's life. Next, the ex-lover went to jail and Ye being taken of by Yan at the hospital. Once Ye was discharged from the hospital, he asks Yan to go on a vacation with him. Thinking about her therapist's advice, Yan gives in. They went to a foreign country resulting in them having sex and getting engaged. Mo later finds out about the engagement and goes into depression. (However, Yuan Yuan stayed with his father and tries to cheer him up. This father and son had a special moment together leading to a point where Mo told the story to Yuan how he met Yan.) Moving on, Yan visits Mo again in their old age. Old Mo wants Old Yan to draw him again like the time they first met. Yan draws him while Mo admires her. After her drawing, she shows Mo the younger him. Mo cries so much filled with the love and grief for Yan. Yan comforts him and kisses him one more time before she goes back to be with Old Ye. In the end, Old Yan made her life story as a novel that later becomes a famous movie. Old Ye and Old Yan embraced and shared a tender kiss with each other.
Oh for the woman Mo slept with in the first chapters- Yan forgives her. Then the woman dies with a sex disease.
So, yeah, that's it.