This is a fictional story. It is assumed that the Manchu Qing Dynasty in China in the 21st century has not yet perished, and the monarchy is still implemented. The king still represents the highest authority. Enviable noble princes and princesses live in the Forbidden City. Palace nobles can marry multiple wives and have slaves at home. (Don't worry, this country has a sound "Slavery Law" to protect them), but this country is affected by the times. The highest rulers are trying to think of how to carry out reforms smoothly without harming the interests of the royal family, while at the same time performing various loves and hates. What will happen? Aren't you curious at all?