She is the number one killer in the 21st century. She kills invisible and saves people depending on her mood. She is the good-for-nothing young lady in the family. Although she is a young lady, she lives a life that is worse than even the servants. The good-for-nothing died unexpectedly, and the number one killer lived on her behalf, turning her hands into clouds and turning her hands into rain, but she was defeated by the cruel prince. (If you are a newbie, please give me some advice. If you are weak, please pay attention and reward me. This book will have a sequel in the future and spread to other continents. The article written by the author has fewer words)