It tells the story of Li Minqiang, a model company commander of a certain unit of the People's Liberation Army, who responded to the call of the Party Central Committee for "rural revitalization", never forgot his original intention, gave up his job in the city organs resettled by the government after retiring from the army, and led the villagers to eliminate all kinds of difficulties under pressure from all sides, so that the poor villages became rich and the villagers lived a happy life. The plot of the story is tortuous and complex, including scenes of the villagers struggling hard to get rid of poverty, family conflicts, marriage and love entanglements, open and secret struggles within the leadership team, and descriptions of collusion between officials and businessmen, bullying farmers, trading money and power, offering and accepting bribes, and abusing power for personal gain. It reflects that it is not easy to change rural poverty, and it requires not only the party's good policies, but also leaders who are courageous, pioneering, dare to take responsibility, dare to sacrifice, and devote themselves to doing practical things for the people. This book highlights the party's leadership over poverty alleviation. The key to the development of rural areas is to have a good party branch and a good party branch secretary. At the same time, it also shows the spirit of a group of young people in the new era to fight for changing rural poverty.