At the age of five, Lin Yan received the "can look into people's hearts and use them as great tools" judgment. He studied hard for ten years with the expectations of his whole family, but failed in the exam and became a fried rice noodle stall owner. He was not trapped in the past. He used books as a ladder to extract folk wisdom in the smoke, compiled "Rural Pepsi Record", and opened a "Pepsi Lecture" to connect agricultural techniques from the north to the south and pass on practical information about life. From a child prodigy to a "Wanke Encyclopedia", he spent half his life proving that with fireworks and good intentions in mind, an ordinary road can also shine with a different kind of brilliance.