Your family love what your hair drops but not you

You were born in a family where you were never welcomed, Emily is the golden child, your simply an "extra", one day, while combing your hair, it starts dropping clear red valuable gems, you are treated like royalty and then after a meal, your thrown in your room and they lock the door from the outside, before that tossing a hair brush and 3 baskets and won't let you out until your done, and they say they will love you if you keep filling the baskets with the gems everyday, also, be aware that it will be temporarily published, I might publish it again after I perfect it, or/and if it goes well