2012, after her son was enrolled by Cambridge University, the author began to review the past 20 years of her parenting life and wrote the details down details about her son's growth experience. In the book, she honestly shared all the gain and loss that her family has experienced in the past, as well as her own thoughts on the contrast of mainstream and non-mainstream education methods, differences between public schools and private schools or traditional and advanced education methods. Besides, instead of showing off about her successful parenting skills, she was rather generous in showing all the perspectives in the progress.