Married Into the Marquis's Household with My Sister

Shen Congming transmigrates into a story about sisters marrying each other's intended husbands, as the female supporting character.

As the foil to the heroine, she is doomed to a miserable fate whoever she marries, in this life or the last.

After transmigrating, Shen Congming chooses no one and decides to give up altogether. She simply declares, "I'll marry my sister, even if it means becoming her concubine."

Of course, she doesn't marry her sister. Instead, they marry into the Marquis's household on the same day and become sisters-in-law.

Her sister marries the heir to the marquisate, while Shen Congming marries the supposedly sickly Third Young Master.

She doesn't care what her husband is like, and she's even less interested in the Marquis's household's murky affairs.

All she wants is to cling to her dear sister, her biggest backer, and be the ultimate sister-obsessed younger sibling.

Later, when the heir brings a woman to the capital and sets her up in a home, Shen Congming's usually decorous sister decides to divorce him.

Shen Congming immediately follows suit: "If you divorce, so will I."

Seeing this, the "sickly" Third Young Master grabs his elder brother by the wrist: "If you don't want to stay married, don't drag me into it!"

Theme: Always keep a kind heart.