Final answer:
Anoosh's father was glad about his son's escape and showed his happiness, which resulted in a loss of affection for his wicked concubine, who became angry and tried to devise a plan against Anoosh.
Step-by-step explanation:
When Anoosh's father witnessed his son's return, he reacted with happiness knowing that his child had successfully escaped danger.
However, this event led to a change in his affections, as he lost his affection for his wicked concubine, who was left feeling very angry about the situation, along with her mistress.
They were both displeased with Anoosh's safe return and schemed unsuccessfully, in their anger, to find a way to realize their evil purposes.