Selling points: A time-traveling woman counterattacks with modern thinking and unique skills; a powerful couple joins forces to fight in the house and court; "streaming embroidery" and "artistic painting" with great visual sense and commercial value.
Cuteness/Abuse Points: The early trial and pull of the disparity in status between the male and female protagonists; the transformation of the male protagonist from contempt, heartbeat, and robbery to affectionate protection; the female protagonist's sobriety and self-esteem that she would rather be a wife of a poor family than a concubine of a high family; and fight side by side against external threats after marriage.
Concept: A cross-class "wife-chasing crematorium"