In the plot, the original protagonist didn't escape at the beginning. She was carefully groomed by her father for twenty years, and she was capable and had her own opinions.
That woman was not her mother; she was another woman by the pillow. Did her father not notice?
She noticed, didn't she?
So would her father be in danger?
The original protagonist knew that the person let her off the hook earlier at the risk of their life, so she naturally couldn't harm him.
Thus, the original protagonist disguised herself and watched the mansion from afar.
She was familiar with the terrain around the mansion, and with some money given by that man before, she had the means to watch nearby.
When she saw her wise father, surprisingly indulging as he took that woman out, the sweetness between them was unbearable, and the original protagonist was completely disappointed.
