This book tells the story of a man who was pushed into the mud by the times and how he used his shoulders to pull himself out of the mud. It's not an inspirational story about "a noble son comes from a poor family", but a story about "it took a son twenty years to understand his father". Chen Qingyan thought he had escaped from the mountains, fled to Shenzhen, escaped into an office building, and escaped to a life where he could provide money to his father. It was not until his father died that he opened the sweat-soaked cowhide account book and discovered that his father had spent his whole life answering a question with a shoulder pole and his back: What is a man's dignity? Dignity is not about the clothes you wear or the car you ride in. It is when you rush into the fire when it is burning, and when everyone tells you to give up, you finish what you need to do in silence.
