Su Mingxi, a young man from a modern wealthy family with an antisocial personality, traveled to a dynasty that had never appeared in history - the Daqi Dynasty, and became the legitimate second daughter of an official in the Daqi Dynasty. When he met a family of drama queens, he unknowingly became a drama queen himself.
It'll be a bit suicidal, and there probably won't be any villains in the whole story.
The world is already very difficult. Second Dimension hopes that these characters can live a better life.