Chen Donglai, an ordinary chef, fell into deep anxiety about educational involution and class crossing after his daughter Chen Siyuan showed amazing memory at the age of five. He resolutely resigned and became a "full-time dad" and "educational tactician". He abandoned cramming and customized a thirteen-year "Qingbei cultivation system" for his daughter in a rigorous way that was close to scientific research and entrepreneurship. He used the chef's deep understanding of heat, ingredients, and nutritional combinations to break down learning into a "knowledge menu"; he used the extreme efficiency of managing a restaurant's kitchen to plan every minute of his daughter's life; he even used the craftsmanship of studying dishes to delve into competitions and college entrance policies in various disciplines. This road is full of thorns: financial pressure, wife's confusion, ridicule from the outside world, daughter's rebellion in adolescence, sudden changes in education policy, and the intense emotional tear between father and daughter due to "planning" and "freedom." Chen Donglai must constantly adjust his "tactics" to balance love and ambition, and protect his daughter's innocence and curiosity about the world. The story not only shows how a father uses unconventional wisdom to push his children to the top, but also deeply explores the extreme desire of ordinary families to break through in the current era and the extraordinary price they have to pay.