Paying My Respects to Lady Qinghuan

Everything had been going just fine. I was clearly here first, so where did all these snake women, catgirls, succubi from the Hehuan Sect, and all those other strange women come from? Qinghuan still couldn't figure it out. Everyone said she and Qin Li were made for each other, yet these shameless women kept crowding around Qin Li. They really were all here to bully her, weren't they? "You are all my enemies." Qinghuan raised her knife all the same. Egged on by her inner demon, she began defending the glory of the invincible rightful wife.

This story is told from the perspective of the rightful wife in a standard xianxia novel, and the protagonist gets married. It mainly focuses on everyday life, with a small, simple world and occasional cultivation elements to move the plot along. Note that she is part of a harem, so Madam Qinghuan is not the only one, but she is the only one. It should be a slow burn, probably?