The first autobiographical novel "Gou Yin'er". A rural boy had his fingers amputated, joined the police force, and solved a major murder case of 83 people in five provinces over four years. Instead, he was plotted against him and was forced to drift north to Beijing. He spent ten years chasing the murderer and looking for major clues. It was comparable to "The Third Brigade". In the end, the truth was revealed, the grievances were cleared, and the male protagonist and Fa Xiao had a friendship and hatred. Hate, the love and hatred between the protagonist and five women, spans forty years from the 1970s to 2010. Although it is not as majestic as the big rivers, it also reflects the life and destiny of some small figures in China's economic development. It will also have ups and downs, making you want to stop.