Lord Lu Is Flirting with His Wife Again

How to say it? Those are the last few dolls. How did it come out? It's not clear who's who. Also, I think the children between the heroine and the hero, even if they like girls and not boys, are their biological children after all. It feels like a stranger. I don't understand it at all! Their feelings for their own children are not as important as for a sister who has no blood relationship! (This is my question. No random speculation. This is a comment I picked up, not a complaint, and I have no intention of complaining)

Author, how did you do the job? Apart from the male and female protagonists, there is no pair who completely makes it to the end.

Wuwuwuwuwuwu, my sister and the person named Su are together, even though I tuned in to watch it. Well, I'm still sad, my deputy CP.