Princess’s Happily-ever-after Marriage

Also known as: Wangfei de Hun Hou Zhinan, 王妃的婚后指南, Panduan Menikah Tuan Putri, Vương Phi Bé Bỏng Của Minh Vương, Princesa Asesina, Princesa Assassina, เรื่องราวหลังแต่งงานของหวางเฟย, La vie de princesse après le mariage

by Biciyuan Manhua

An ace killer in modern time got a time travel and reborn into a princess, whose husband is a powerful genius in the country. Being obedient and submissive to her husband and friendly to his concubines? No way! if you dare to challenge, just have a try! (Source: Manga Toon)