The male protagonist is very miserable, and both his mother and brother have some psychological problems and are a bit psychopathic. Finally there is the Prince Regent.
The male protagonist fell in love with the female protagonist first, but the male protagonist was hurt by the female protagonist and became a little locked in love. He planned to become an official from afar to protect the female protagonist, so that the female protagonist could live as he pleased and did not want to get close to her. After the female protagonist was prompted by her sister-in-law, she caught up with the male protagonist and finally went to work with him. Everything was sweet after that.
After receiving the news about the heroine, everyone was worried about the impact on themselves. After getting along with each other later, they all fell in love with the heroine.