《珍贵的毒药》内容介绍，最好是英文

this book is about a story of a young man .he valued money.as the most important thing in his life .in this book ,"I"was a girl who has a hare lip ,and i was hated by many people that saw me for the first time.i was assigned to try my best to make money for my brother .he promised me if i did it ,he would give me some money to cure my hare lip.i did,in all ways.and at last,i found my brother was a crazy man ,who only cared about money.