Andy is one of the heroines in the TV series Ode to Joy, and her life background is quite complicated. Andy's grandfather is a famous painter, but both her mother and grandmother suffer from hereditary mental illness. Andy's mother became mentally unstable after she got married, so her father Wei Guoqiang left her. Andy's mother was raped in a state of mental disorder and gave birth to Andy's younger brother Xiaoming. Andy's younger brother also inherited the mental illness of his mother's family. Andy was abandoned as a child and later adopted by an overseas couple. He grew up in America and became a social elite. Andy is a business elite and chief financial officer (CFO) who returned from new york. Her high IQ, high EQ and strong working ability left a deep impression on people, but the mystery of her life and her extreme sensitivity to numbers kept her emotionally vigilant.