By chance, Lin Qing, who had graduated three years ago, came to an unknown dynasty. In addition to men and women, there was another gender: brother. How did Lin Qing, who came from modern times, settle down in ancient times and pursue his happy life.
Note: Shou is a brother, and buns appear later in the novel.
It comes with its own system, but its functions are useless and its presence is weak.
Purpose: Ordinary life