Both are daughters
Why does dad love his sister but just doesn't like her?
The poor father at home can save food rations for his sister, but why should he sell her for money?
She was just unconvinced. Why did her father abandon her?
If her father hadn't sold her back then, she wouldn't have owed anyone else a debt of love.
If she wasn't trying to get revenge, she wouldn't offend others.
This is great, how can we repay the debt we owe?