The film tells the story of the cadres and volunteers who responded to the call of the Party Central Committee and came from the metropolis to the Tibetan plateau to contribute their love, heat and even their lives to the local poverty alleviation cause. In the battlefield of education poverty alleviation, they adhered to the concept of "no one less" and brought the dropouts back to the classroom; in the battlefield of industrial poverty alleviation, they personally led the Tibetan compatriots to develop planting cooperatives and introduced characteristic cultural industries to poor villages. As a member of the Standing Committee of the County Party Committee and deputy county magistrate, Xiao Ningyue stabilized his position in the face of the complex local humanities and the imminent poverty alleviation goal, led the poverty alleviation cadres from all over the country, united the forces of all parties in Tibet, and finally achieved the poverty alleviation goal together with the local villagers. In this process, this group of "plateau dream helpers" also gradually completed the improvement of their spiritual strength in the ups and downs. The first secretary from Shanghai suffered a sudden cardiovascular disease during his labor. His departure brought a big blow to Xiao Ningyue and others. What they can do is to wipe away their tears and continue to invest in the battlefield of poverty alleviation to complete his unfinished business.