Overnight, the heroine's parents and more than a hundred servants in the house were killed, and the second boy's father also disappeared for no reason.
In order to find out the truth of the matter and find out who was behind the scenes, the heroine worked hard to practice martial arts and transformed from a wealthy lady to a heroic heroine.
On the other side, the male protagonist has always been by his side, clearing obstacles for the female protagonist, but at the same time he discovers that his life experience is not ordinary.
Intention: If you want to protect yourself, you can only work hard to become stronger