After Entering the Wrong Bridal Chamber with Her Sister-in-law, the Cold-Faced Minister Turns into a Loyal Hound

[Marriage Before Love] + [Double Clean] + [Wife-Chasing Crematorium] + [Light Inner-Courtyard Politics] + [Aloof Beauty Falls from His Pedestal]

[Sweet and Naive Heroine vs. Scheming and Powerful Minister]

Pei Muyin, the second daughter of the Yongning Marquisate, was betrothed to Xie Linheng, the eldest son of the Yingguo Duke’s Mansion.

The former was dignified and virtuous, the latter restrained and composed.

Meanwhile, Pei Shuyi, the youngest legitimate daughter, was raised to be pampered and lazy, utterly clueless about needlework and feminine crafts.

The two families decided that since the second young master Xie was a good-for-nothing, they would package Pei Shuyi off to marry into the Duke’s Mansion.