What is the introduction of the story Cinderella?

The introduction of the story of Cinderella sets the stage for a young girl living with her cruel stepmother and stepsisters after the death of her father. Cinderella is forced to do all the household chores and is treated as a servant in her own home. Despite her hardships, she remains kind-hearted and hopeful. The arrival of an invitation to a royal ball marks the beginning of a magical transformation that changes her fate.