Overlord Princess Rollover Guide

My name is Ruan Qing. A domineering president in the 21st century accidentally crossed into ancient times and was preparing to fight with his strong commercial ability… “What?” “Get married!” “Male concubine? Can a man even be a princess?” “A president of my prestige is actually going to get married?”
Xuan Jingyao “I am the king… From today on, I will be your husband!”
Ruan Qing: “…”
Xuan Jingyao: “Put this… chain…”
Ruan Qing: “Ah???”