Her mom is indeed a great prophet ever since before she lost her eyesight and power giving birth to her daughter. She was the highest power and most beautiful one in the village. Until she got raped by those bartards..
Before she lost most of her power, she managed to see the future of the daughter.
Even after she lost the eyesight, she still have a little bit of her foresight power which how she know she will get poisoned, but then for her daughter bright future to be fulfilled, the mom understands that herself have to die, that’s why she willingly eat the poisoned food.
Now I understand... Thanks a lot.... ( °❥ °)
Let's just say her mom was a prophet..... Or how can she exactly knows or did she worked at the palace that can't be possible right?